Giddy up.

Via BuzzFeed:

Harvard Law Professor Alan Dershowitz, a leading Democratic lawyer who takes a hawkish line on Israel, has declared a personal war on the liberal group Media Matters, which has branched out into sharp criticism of Israel.

“Not only will [the Media Matters controversy] be an election matter, I will personally make it an election matter,” Dershowitz, a professor at Harvard Law School, told WABC’s Aaron Klein today.

Dershowitz has been sharply criticizing Media Matters for weeks, but suggested for the first time today he intends to drive the controversy into the political conversation.

“I don’t know whether President Obama has any idea that Media Matters has turned the corner against Israel in this way,” he said. “I can tell you this, he will know very shortly because I am beginning a serious campaign on this issue and I will not let it drop until and unless [writer and activist MJ] Rosenberg is fired from Media Matters, or Media Matters changes its policy or the White House disassociates itself from Media Matters.”

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