and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted.

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move right up the east coast. several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontchartrain. one of those reported tornadoes in prairieville, louisiana, tearing up this shopping district.

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted.

why he's not taking on marco rube roe. >>> breaking news on the zika outbreakakright here in the u.u. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move right up the east coast. several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontntartrain. one of those reported tornadoes in prairieville, louisiana, tearing up this shopping district. that storm on the move, heading up the coast.

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing did they allow an alleged stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move right up the east coast. several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontchartrain. one of those reported tornadoes in prairieville, louisiana, tearing up this shopping district. that storm on the move, heading up the ast. heavy rain, wind and right behind it, sleet and snow. several major cities in the path. a dangerous night ahead. and a travel

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next door t

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next door to spy on her?

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. > and reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel.

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move right up the east coast. several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontchartrain. one of those reported tornadoes in prairieville, louisiana, tearing up this shopping district. that storm on the move, heading up the coast. heavy rain, wind and right behind it, sleet and snow. several major cities in the path. a dangerous night ahead. and a travel nightmare to

and what trump said when asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authorities now confirming more than a dozen new cases of the disease sexually transmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favorite, tonight, suing a major hotel. did they allow an alleged stalker to get the room next and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move right up the east coast. several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontchartrain. one of those reported tornadoes in prairieville, louisiana, tearing up this shopping district. that storm on the move, heading up the coast. heavy rain, wind and right behind it, sleet and snow. several major cities in the path. a dangerous night ahead. and a travel nightmare tomorrow.

and what trump saidhen asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authoritieie now confirming more than a dozen new cases of the disease sexually y ansmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favoritete tonight, suing a major hotel. did they allow an alled stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move

and what trump saidhen asked why he's not taking on marco rube roe. >>> breaking news on the zika outbreak, right here in the u.s. tonight. authoritieie now confirming more than a dozen new cases of the disease sexually y ansmitted. late details coming in now. >>> and the reporter on the field, the "dancing with the stars" favoritete tonight, suing a major hotel. did they allow an alled stalker to get the room next door to spy on her? >>> good evening. and it's great to have you with us here on a tuesday night. and we begin with the massive and deadly storm system slamming the south, and about to move several tornadoes striking already. and a state of emergency declared in multiple states, mississippi, alabama. and from louisiana tonight, these images coming in. a triple water spout there, forming in lake pontchartrain. one of those reporord tornadoes in prairieville, louisiana, tearing up this shopping district. that storm on the move, heading up the ast. heavy rain, wind and right behind it, sleet and snow. several major cities in the path. a dangerous night ahead. and a travel nightmare

marco rubio. >> reporter: that's right, david. you know, earlier, we had heard the rubio crowds were getting bigger. beyond that, sources inside the rube roe and cruz campaigns telling us this was really a three-way race between trump, rubio and cruz, that it was much closer than people were predicting. but something else, david, that we're hearing about overflow caucus sites which could possibly mean another edge for donald trump. those could be those first-time caucus-goers that love him so much. david? >> yeah, perhaps turning all of that energy and enthusiasm into votes. we'll see how this plays out. tom, thank you. >>> more results on the democratic side tonight, as well. women, moderates, main line democrats and fans of president obama's policies are boosting hillary clinton. while bernie sanders is courting very liberal caucus-goers, independents, young people and first-time participants. hill little clinton, of course, does not want a repeat of iowa eight years ago, her stunning loss then. and pbernie sanders needs a win here to keep momentum going. can he turn the enthusiasm into votes for first-time caucus-goers? abc's cecilia ve