i'm john vause at cnn's world headquarters where it just went 2:00 a.m. donald trump feeling vindicated and vindictive after his senate acquittal. telling supporters he did nothing wrong and going after his critics once more. >>> drama in iowa. how the democratic national committee is stepping in after the delayed results of the democratic party's caucuses. >>> and more passengers testing positive for coronavirus, onboard a cruise ship. we're live in japan. >>> president trump took a victory lap like no other after his acquittal in the senate impeachment trial. it started at the national prayer breakfast where he served up a dish of insults against his political opponents and perceived rivals. and he took the shot at the religious faith of mitt romney and house speaker nancy pelosi. and there was more that came later at the white house. he held up "the washington post," a newspaper he ridicules almost every week, with the headline, "trump acquitted." >> this is not a news conference. it's not a speech. it's not anything. we're sort of -- it's a celebratio

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i'm john vause at cnn's world headquarters in atlanta. it's just gone 1:00 a.m. in the east. 10:00 p.m. out west. this is where we begin this hour. six democratic candidates for president of the united states took to the stage in las vegas for a ninth debate. and for the first time, billionaire michael bloomberg stepped out of his very expensive comfort zone only to be savaged by his rivals. after spending more than $400 million of his own money on campaign advertising, the former new york mayor has risen quickly in the polls. but he has been accused of trying to buy the party's nomination. and tonight in vegas, bloomberg was under siege as candidates landed blow after blow on everything from his support for stop and frisk to his treatment of women during his time in business. >> i'd like to talk about who we're running against. a billionaire who calls women fat broads and horse-faced lesbians. and no, i'm not talking about donald trump. i'm talking about mayor bloomberg. >> front-runner by a wide margin. bernie sanders had a target on his back. former mayor pete

i'm john vause at the cnn center. >> and i'm rosemary church.ed results from monday night's iowa caucuses stn to trickle in. 71% of the precincts are reporting in and pete buttigieg is leading the crowded field of democrats. he's followed by bernie sanders, elizabeth warren and former vice president joe biden. >> now, all those candidates are vying to replace the current president donald trump who delivered his third state of the union address tuesday. he spent the night touting his policies and taking credit for the booming american economy. notably, he did not talk about his impeachment trial, even though the senate is expected to vote on the issue wednesday and more than likely acquit him. throughout the night tensions between the president and democrats were clearly visible. >> but as we work to improve americans' health care, there are those who want to take away your health care, take away your doctor, and abolish private insurance entirely. >> for more we're joined by cnn senior -- in los angeles. president of the global policy institute

john leave there for a moment john. vause while the head of the world health organization is warning that the coronavirus now poses a high level global threat the virus is to spread to 5 more countries and has spread to 5 more countries in the past 24 hours and the number of cases now stands at $83.00. the continued increase in the number of cases and the number of affected countries over the last few days clearly of concern. our epidemiologists have been monitoring this development continuously and we have now increased our assessment of the risk of spread and the risk of impact of course with 19 to very high at global level what we see at the moment are linked epidemics of corbett 19 in several countries but most cases can still be traced to known contacts or plasters of cases we do not see evidence as yet that the virus is spreading freely in communities as long as that's the case we still have a chance of containing this virus. where one person assess a positive for corona virus in nigeria that's the 1st case to be diagno

i'm john vause live at the cnn center in atlanta. it's 1:00 a.m. in the east and 10:00 p.m.t. for days the white house has been playing down the potential risk to the united states from the coronavirus, a message that has been clearly at odds with the dire warnings from government health officials who have told americans to brace for an outbreak of the virus. on wednesday the president made arare appearance in the white house briefing room, and

i'm john vause. it's 3:29 here in the east. looking at the top stories here at this hour.trump taking a victory lap over his impeachment acquittal. he lashed out on critics and political opponents as evil and scum, insisting he's done nothing wrong. and he mocked the religious faith of republican senator mitt romney and house speaker nancy pelosi. >>> the white house says the allocaai al qaeda leader in yemen is dead. al raimy was killed in an air strike. cnn reported that he had been targ targeted. >>> with 100% of precincts reporting in the iowa democratic caucus, pete buttigieg has a lead over bernie sanders. the party committee chair is calling for a recanvas over all results. >>> the debacle of iowa is in the rear-view mirror. and cnn's a alley phillip is there. >> reporter: the new hampshire primary is five days away. but the drama in iowa is not over yet. tom perez stunning iowa officials with his call for a full recanvas of the result from the caucuses on monday. tweeting, quote, enough is enough. i'm calling on the iowa democratic party to immediately begin a reca

i'm john vause at cnn's world headquarters where it just went 2:00 a.m.trump feeling vindicated and vindictive after his senate acquittal. telling supporters he did nothing wrong and going after his critics once more. >>> drama in iowa. how the democratic national committee is stepping in after the delayed results of the democratic party's caucuses. >>> and more passengers testing positive for

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i'm john vause at cnn's world headquarters in atlanta. it's just gone 1:00 a.m. this is where we begin this hour. six democratic candidates for president of the united states took to the stage in las vegas for a ninth debate. and for the first time, billionaire michael bloomberg stepped out of his very expensive comfort zone only to be savaged by his rivals. after spending more than $400 million of his own money on campaign advertising, the former new york mayor has risen quickly in the polls. but he has been accused of trying to buy the party's nomination. and