Rumor: Jimmy Fallon to take over The Tonight Show in 2014?

Apparently, there are some "rumblings" (a professional show business term) that NBC is looking at Jimmy Fallon to replace Jay Leno as the host of The Tonight Show when the latter's contract is up in 2014. Unless, you know, NBC changes their mind and just lets Jay Leno stay on. Again. (via New York Daily News)