Romney has released his 2010 tax return and a summary of his 2011 return, promising that he will release the full 2011 document when he files it sometime in the next few weeks. But Democrats and a handful of conservatives have argued that presidential candidates need to release more information. Romney’s father released 12 years of returns when he ran for president in 1968, according to published reports.
Vice President Joe Biden waits to conduct a mock swearing-in ceremony with Sen. Brian Schatz, D-Hawaii, in the Capitol's Old Senate Chamber, December 2, 2014. Schatz was sworn in to serve the remainder of his term since he was appointed to the seat after Sen. Daniel Inouye, D-Hawaii, passed away.