bret: all right. see you. dana: have great night. bret: good evening from washington. i m bret baier. as the war in israel escalates dire warnings with the people charged with keeping america safe, the director of the fbi says the terror threat against the u.s. is at what he calls a whole other level since the hamas attacks earlier this month. meanwhile, in gaza, an israeli strike has hit a refug camp, israel says that area had been taken over by hamas and the strike killed a senior hamas commander. we have fox team coverage tonight. chad pergram on capitol hill as president biden s top diplomat and defense secretary make their case for more than $100 billion in new aid to israel and ukraine. peter doocy at the white house with increasing pressure on the president by democrats to push for a cease-fire. mike tobin in southern israel with additional details on that refugee camp strike. but we begin with correspondent david spunt on capitol hill and chilling testimony abou