A look at the reaction people have given to Obama winning the Nobel Peace Prize makes you think, how important it really was for him to greet the Moslem world.
But more importantly it means that the radicals in the Moslem world, especially the Seyyeds in Iran, cannot take this man lightly.
Now for the first time ever we have a US President who has all the accolades to not be brushed off by groups like the Non-Aligned nations, who support the Seyyeds.
Once the nuclear deadlines with the Seyyeds are passed, there will be no excuse for anyone to oppose what US foreign policy dictates.
So if the US does attack anyone, it would have been done in good judgement. We are led to believe anyway.