Article Photos: Deal to undo tax increases appears imminent -- but not before 2012 ends



Vice President Joe Biden, center, greets reporters as he arrives for a Senate Democratic caucus meeting about the fiscal cliff, on Capitol Hill Monday, Dec. 31, 2012 in Washington. (AP Photo/Alex Brandon)

Vice President Joe Biden, center, greets reporters as he arrives for a Senate Democratic caucus meeting about the fiscal cliff, on Capitol Hill Monday, Dec. 31, 2012 in Washington. (AP Photo/Alex Brandon)