Our President has received unfair criticism about his foreign and domestic policy. He is doing an excellent job, given the cards he was dealt.
Regarding Concerns About Increased Involvement in Libya and the USA shouldering an unfair share of the burden:
President Obama clearly warned us of all of the things which are occurring [no exit strategy, unfair burden to the USA] and clearly enunciated those concerns as his justification for hesitating to rush to involve the US in Libya. The President bowed to the will of the American public, both Republicans and Democrats, and our compassion for innocent civilians being slaughtered and our identifying with those that protest and defy a brutal dictatorship and its oppression. By the way, I believe history will prove our support of these protesters to be both morally correct and also in our enlightened self-interest.
