This Feb. 21, 2013 photo released by NBC shows Jimmy Fallon, host of "Late Night with Jimmy Fallon," on the set in New York. A study released Monday of gags made by late-night comics f

 

              This Feb. 21, 2013 photo released by NBC shows Jimmy Fallon, host of "Late Night with Jimmy Fallon," on the set in New York.  A study released Monday of gags made by late-night comics f
This Feb. 21, 2013 photo released by NBC shows Jimmy Fallon, host of "Late Night with Jimmy Fallon," on the set in New York. A study released Monday of gags made by late-night comics found that Obama and Democrats provided the lion’s share of punchlines during the first six months of the year. That’s an abrupt change from 2012, when Mitt Romney proved a gift to the comic gods. (AP Photo/NBC, Lloyd Bishop, File)