to endorse me. give me a break.i so it has to be somethingen president obama knows something but there's something going on in that brain of his. >> laura: dan, why is he notso endorsing him? >> dan: it is embarrassing. biden is an awful candidate, but he was at least loyal to obama. he stood by your side through that awful obamacare, come on trump's calling it like it is and you know it's embarrassing. >> laura: former president never gets involved in their party's primary four years later and donald trump will be the first person to do that out of office, i'm sure. >> laura: up next, thanks guys, his border policy, two members urging congress to address humanitarian crisis. but will they receive any support from the democrats? alex azar joins me exclusively and will react to the breaking news tonight out of congress. alex lazar joins me exclusively and will