FILE -- In this Sunday, Oct. 7, 2012 file photo, American citizens, hold a banner during a peace march organized by Pakistan's cricket star turned politician Imran Khan's party, not pic

 

              FILE -- In this Sunday, Oct. 7, 2012 file photo, American citizens, hold a banner during a peace march organized by Pakistan
FILE -- In this Sunday, Oct. 7, 2012 file photo, American citizens, hold a banner during a peace march organized by Pakistan's cricket star turned politician Imran Khan's party, not pictured, in Tank, Pakistan. President Barack Obama’s decision announced Thursday, May 23, 2013, to impose more restrictive rules governing U.S. drone strikes and his prediction that they will be used less could pave the way for better relations with key ally Pakistan as a new government takes power. Obama fell short of Pakistani demands to announce an end to the attacks altogether in a landmark speech, but his comments were seen as addressing some of the country’s main concerns over the CIA program. (AP Photo/Mohammad Hussain, File)