Janeane Garofalo, left-wing actress-turned-Air America radio host, is a miserable woman. Last week before the holidays, she turned up on cable TV. No, not to count her blessings -- but to rant against conservative journalist Bob Novak, author Ann Coulter, and the Fox News Channel. She didn't have anything better to do for Thanksgiving? Accessorized by a permanent scowl (hard to believe she was once considered a comedienne), Ms. Garofalo accused conservatives of having "an anger management problem." Without a trace of irony, the frowning Garofalo griped about "right-wing partisan hacks" who "are always on the verge of punching somebody...