Longest Senate filibusters in history

POSTED: 12:38 PM Mar 11 2013   UPDATED: 9:07 AM Sep 25 2013
Cruz Green Eggs and Ham

Sen. Ted Cruz carried on his advocacy for the defunding of "Obamacare" for almost 22 hours before finally ending on Wednesday. Though Cruz's effort was technically not a filibuster, take a look at the longest Senate filibusters in history.