So all those who advocated Imus be fired, should also advocate for Letterman to be fired.
And all those who were opposed to the firing of Imus should also oppose Letterman being fired.
Sounds quite simple.
That and the standard becomes quite different when you look at the targets of each person. It’s the same sexism and racism displayed for everyone to see.
It just doesn’t seem to matter when it comes to Sarah Palin.