OK, pretty much the same bitch (he's not fixing something that was already screwed up when he took office two weeks ago, at least not to your liking).
On the one hand, you can't really start a war with Iran. World sentiment will be against you and the U.S., a problem we've dealt with the last few years. More practically speaking, we'd be fighting a third war. Oh, and the rosters of terrorists would likely grow even greater, putting the U.S. more at risk.
On the other hand, doing nothing is clearly not acceptable. However, economic sanctions won't solve the problem.
OK, now it's your turn. Provide a comprehensive resolution, using small words if you need to, and show your work. Since you're already bitching about Obama at every step 2 weeks into his term, you yourself have 2 weeks to solve this mess. Ready, set go.
Oh, and you must show your work for full credit.