Glenn Beck has officially signed off from Fox, for good. Like a professor teaching his last class, the chalkboard-happy Beck summarized what he believed he had accomplished in his 2.5 years on Fox, where his passion, fiery rhetoric and polarizing arguments – and occasionally extremely offensive slips – made him one of the most popular faces of the conservative movement. "It's been an amazing ride," a surprisingly composed Beck told his viewers. "And I have worked with some amazing people and made some amazing friends – mainly you"/Nina Mandell, N.Y. Daily News. More here.

Question: What will be Glenn Beck's legacy with Fox?