and that's where we find tonight fox's own shannon breen with the very latest. shannon. >> sean, four additional airports did start those beefed up screenings today including here at dulles international airport outside of washington. the administration says the heightened screenings are proof that it is keeping up with things and adapting and changing as we learn more about the ebola threat. >> the improved or strengthened screening measures are indicative of our commitment to constantly evaluating our policies and where possible putting in place measures that would strengthen them. >> the screenings have already been taking place at jfk. passengers are met by customs and border patrol agents. those arriving from guinea, sierra leone and liberia undergo extensive questioning. they do get their temperature taken. if they have a fever they're taken for separate screenings. if they're suspected of having ebola, an ambulance will take them to a local hospital for immediate isolation and testing. dhs secretary jeh johnson says for now medically trained personnel prim

correspondent shannon breen tells us what's happening just down the road in virginia tonight. >> democraticnator mark warner who often tops approval ratings was expected to cruise to an easy re-election this fall. but a determined ed gillespie has shaifd 4 -- less than three weeks after election day, potenti -- as state senator democrat phillip puckett considered retirement, a flip to the gop giving them the numbers they would need -- both republicans and democrats reached out to puckett. according to "washington post," puckett's son told federal investigators warner called him to discuss potential jobs for his sister, sclincluding a seat the federal bench. >> when i reached out to his son before i talked to phillip, to discuss four possible options going forward, i didn't offer anyone any job. nor would i offer any job. and that is a fact. >> the allegations come just weeks after former gop governor republican bob mcdonnell and his wife were convicted on multiple corruption charges. >> on account of that, voters are paying attention to charges that have to do with ethics. so this is not a

shannon: i'm shannon breen in for jenna lee. isis is pushing forward yards from the turkish border with fierce battles. [explosions] shannon: some are claiming isis controls a third of kobani but kurd deny it. although the black flag of isis is flying over portions of kobani. we're learning a police station controlled by isis was hit by coalition bombs. as turkey stays out of the fight for this keyboarder town. sparking riots among kurds in turkey, killing about 25 according to reports. greg pal scott in the thick of it, live near the turkey-syria border. greg? >> reporter: shannon, we're back from the border and the fighting is intense. the latest release, centcom claims that a kurdish militia is in control of most of the city. we can tell you from our vantage point it looks very different from that. fighting all over. look at some very close-up image s cameraman mal james got from our position. from our reckoning the isis group is in control of the eastern side of the city. they might be making inroad into the center. on the we

i'm shannon breen in for jenna lee. david: i'm eric shawn in for jon scott. dozens of people may have been exposed. thises is thomas duncan's family members are ordered to stay home. that hospital, texas health presbyterian is in dallas. duncan came to the hospital last week and according to reports he told nurses he returned from west after from can't. they let him go with those antibiotics. we're watching a second scare in hawaii. that where another patient they say is isolated. according to a message in hospital staff, is showing symptoms they say are consistent with ebola. john roberts has been watching developments from atlanta where he joins us now. >> reporter: good morning to you. let me pick up on the hawaii patient for a second. out of abundance of caution, like some other patients that one has been isolated of the my contacts at centers for disease control don't believe that case will turn out to be the like the one in dallas. now to the dallas case, the dallas public health authorities are looking for as many as 100 people, 100 people who may have

i'm shannon breen in for jenna lee. david: i'm eric shawn in for jon scott.s of people may have been exposed. thises is thomas duncan's family members are ordered to stay home. that hospital, texas health presbyterian is in dallas. duncan came to the hospital last week and according to reports he told nurses he returned from west after from can't. they let him go with those antibiotics. we're watching a

shannon: i'm shannon breen in for jenna lee. from the turkish border with fierce battles. [explosions] shannon: some are claiming isis controls a third of kobani but kurd deny it.