House Budget Committee Chairman Rep. Paul Ryan, R-Wis. arrives at the West Wing of the White House in Washington, Thursday, March 7, 2013. President Barack Obama is having a private lun

 

              House Budget Committee Chairman Rep. Paul Ryan, R-Wis. arrives at the West Wing of the White House in Washington, Thursday, March 7, 2013. President Barack Obama is having a private lun
House Budget Committee Chairman Rep. Paul Ryan, R-Wis. arrives at the West Wing of the White House in Washington, Thursday, March 7, 2013. President Barack Obama is having a private lunch with Ryan and the committee's ranking Democrat Rep. Chris Van Hollen, D-Md. (AP Photo/Pablo Martinez Monsivais)