sunny militants has captured tallafar. secretary of state john kerry says drone strikes in iraq are a possibility. >>> those funds will be used to restore wet land and dunes and marshes, which act as protection, from future weather events. >>> kathy? >>> we're tracking a few showers on storm scan three, chris and some with lightening to the north and west and they appear to be moving towards baltimore, washington and keeping an eye on these as well across the state. big story is heat and humidity and with that the state of new jersey does extend in pennsylvania suburbs as well in the northern and western suburbs. we are talking about unhealthy air for sensitive groups, very young, elderly and if you have breathing problems, heat and humidity, poor ozone will create these issues. coming up the forecast for the weekend is on the way,. >> kathy, thanks. >>> all out search is underway in the middle east. the troops are rounding up dozens of senior of hamas leaders to find three teens including one american who disappeared on t

most of these have arrived from tallafar. and they tell you stories of how they got here.ressure is too much for the kurdish authorities here, and they have to make choices at this point. a lot of people are waiting and wondering, but this at the moment is the only safe region for them. this area has been spared. here you can go in -- whether you are sunni or shiite, but the wait at the moment a long, and all over the borders you see people arriving from tikrit to people arriving to [ inaudible ], people arriving from wherever there is a fight. it's a huge crisis. >>> the iraqi government says its forces have taken back the city where those people fled. those reports still have not been a verified. let's go to washington now. joie chen standing by to tell us what is coming up on "america tonight." >> tonight we'll bring you an "america tonight" special report, iraq in turmoil. with rebel fighters pushing closer to bagdad, the white house is raising questions about how far the u.s. will go to return stability to iraq. we'll have reports from iraq, from the capital city as w

sunni rebels control mosul as well as tikrit and fallujah and tallafar has fallen to them also. in terms of the iraq government's response they have bombed isil hideouts around mosul. it was taken by sunni rebels two weeks ago. as the situation in iraq deteriorating, more and more young iraqis have flocked to recruitment centers to join the battle against isil. it's after a call for help from the most influential shia cleric who urged people to unite. officials say more than 2 million have volunteered their services in just the past week. >> translator: we respond the to the call to fight these rags that come from outside to destroy iraq. we're all united. iraq is united as sunnis, shia, kurds, christian and sabians. all as one. >> translator: we responded to the call. we have to cooperate to terminate it. >> we're live in baghdad. omar, isil-led fighters have captured two more border crossings as they seized them on the syrian border. what more can you tell us? >> reporter: we got report they managed to overtake the border crossing with syria and jordan. there are conflicting r