U.S. Vice-President Biden and Republican vice-presidential nominee Ryan and their families greet each other onstage at the conclusion of the U.S. vice-presidential debate in Danville

 
U.S. Vice-President Biden and Republican vice-presidential nominee Ryan and their families greet each other onstage at the conclusion of the U.S. vice-presidential debate in Danville
U.S. Vice-President Joe Biden (2nd from L) and Republican vice-presidential nominee Paul Ryan (R) and their families greet each other onstage at the conclusion of the U.S. vice-presidential debate in Danville, Kentucky, October 11, 2012. REUTERS/Michael Reynolds/POOL