FILE - In this March 6, 2013, file photo, Sen. John McCain, R-Ariz., gives a thumbs up as he emerges from a private dinner with President Barack Obama and Republican senators at the Jef

 

              FILE - In this March 6, 2013, file photo, Sen. John McCain, R-Ariz., gives a thumbs up as he emerges from a private dinner with President Barack Obama and Republican senators at the Jef
FILE - In this March 6, 2013, file photo, Sen. John McCain, R-Ariz., gives a thumbs up as he emerges from a private dinner with President Barack Obama and Republican senators at the Jefferson Hotel in Washington. There were no breakthroughs predicted when Obama set out on his courtship of Congress. And there’s no sign any have been achieved. (AP Photo/Charles Dharapak, File)