US Presidents Trivia: What President gave the longest inaugural address?

Presidents are notorious for being long-winded.  It's likely an occupational hazard...but then again, who can really blame them?  If you were the leader of the free world, wouldn't you have a hard-time shutting up, knowing that the entire world was hanging on your every word?

That being said, some President's really go on for far too long.  And that's one heck of a way to make an impression on the public when you are first sworn into office!  So, off of Pocket Trivia:  US Presidents -  What President gave the longest inaugural address?   Was it William Henry Harrison, Bill Clinton, James Garfield or Zachary Taylor?