That's silly. Why would you call her a b*tch for disgreeing with Jones. Palin is right. This act will only help Muslims. I'd would understand it if it were done by enraged people who want to retaliate for the attacks. But as a political move, it's a disaster.
The true way is to attack the enemies in a way we can unveil their evil. If Muslims protest for that, they wouldn't be seen as the bad guys by anyone.
How different it would be if we organized a solidarity rally supporting oppressed people in Muslim nations, claiming the right of women, supporting religious freedom in Arab nations and so on. That would really harm the alliance between leftists and Muslims. This show will only unite them more.