I have been saying this for the last three days. If Obama can unilaterally order a military action against Libya to protect radical Muslim rebels, then he could also order a strike against Israel to protect the rebels in Gaza.
Obama did not even consult with congress, much less obtain their approval before starting this war. He violated the 1973 War Powers Actt and is acting like a military dictator. He needs to be impeached.
Obama is betting that he can do anything he wants without any constitutional authority, and no one will be able to stop him. He is probing the limits. So far so good for him. 70% of the public favors his action in Libya. He is inspired by Hugo Chavez.