considerate and they're ambassadors to the country and they do a great job being ambassadors to these people who have gone through an awful lot. this is gary tuchman, cnn, in el paso, texas. >> gary, thank you. former vice president joe biden reversing course on abortion funding. the question now is, is this going to help him or hurt his campaign? >> plus tensions growing between the u.s. and russia after this video shows a russian destroyer nearly slamming into a u.s. aircraft carrier. congressman ted yoho, a member of the foreign affairs committee, joins us to talk about that.