10 Most Pivotal State of the Union Addresses -- PICTURES
Updated: January 20, 2012 | 7:16 p.m.
January 20, 2012 | 6:15 p.m.
Not all State of the Union addresses -- either in whole or in part -- have been memorable, effective in promoting the president's policies, or game-changing in some other way.
But some have. Below we list 10 State of the Union addresses, arranged chronologically, that are noteworthy, based in part on information from RealClearPolitics.