Senate Minority Leader Harry Reid, D-Nev., talks about his future and the agenda of the Democrats who are now in the minority, during an interview in Washington, in this March 4, 2015, file photo. Reid said in a news release on Sunday, Aug. 23, 2015, that he's throwing his full support behind President Barack Obama's nuclear agreement with Iran. (AP Photo/J. Scott Applewhite, File)