It's been easy for the right to blow off complaints about Glenn Beck's rhetoric as just more rantings from those effing hippy librul elites. But then comes what appears to be uncontestable evidence (diaried here) that Beck has engaged in wanton, willful plagiarism of others' work.
To my mind, the revelations about Beck's plagiarism completely change the game. Now anyone who continues to carry Beck's radio show can easily be painted as condoning behavior that would get a reporter at any respectable news organization fired, or get most students drummed out of school. Additionally, if Faux News sticks with its supposed content deal with Beck after his show ends, it will prove once and for all that it is an agitprop mill masquerading as a news organization.