from where we are. but first live to capitol hill where the senate foreign relations committee is about to begin a hearing on the nuclear deal with iran. we re expecting secretary kerry secretary lew and secretary moniz to be there today. the foreign affairs committee, both democrats and republicans, some on each side of the aisle, have expressed concerns about the deal the possible side deals that have yet to be publicized and a lot more. we ll keep a close watch on that. back here in texas where donald trump is border bound. the front-runner for the republican nomination will be here in laredo in a couple of hours. unclear who will be here to meet him. last hour, the national border patrol council that invited him to visit the border rescinded its invitation and wrote in a statement, quote, as local 2455, our intentions to meet with mr. trump was to provide a botts on the ground perspective.