Via HuffPo:

For the sake of diplomacy, peace, and respect for our ally Israel, to say nothing of stability in the Middle East, Speaker Boehner must cancel the joint session of Congress with Israeli Prime Minister Netanyahu. If he does not, I will refuse to be part of a reckless act of political grandstanding.

The Republicans may have read the Constitution on the House floor, but they don’t seem to understand Article II, which vests the responsibility for foreign affairs in the president.

If the invitation was aimed to extract a better deal from Iran and protect our friend and ally Israel, then the speaker miscalculated, for it will do the opposite. If the invitation was aimed at scoring political points by undermining the administration, it’s deeply troubling that the speaker is willing to undercut diplomacy in exchange for theatrics on the House floor.