Dear President Bush,

In the days following the 9/11 attacks, you movingly spoke of the unity of purpose emanating all across America. Now, Karl Rove, your top political aide, wants us to believe that you weren't telling the truth -- that Americans were offering "therapy and understanding to the attackers." You cannot remain silent as your most senior advisor purposely twists the truth about a great moment of American unity for political gain.

It isn't the first time Karl Rove has crossed the line. It needs to be the last. I call on you to thoroughly reject his cheap, divisive efforts to challenge the patriotism of your political opponents. It's time to fire Karl Rove.

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