Just like Bush did something about a nuclear Pakistan or nuclear North Korea. Once Iran tests a nuke it's a done deal. Plus next thing that will happen is Israel testing it's own nuke to show they got one too, which will legitimize Iran's.
Arab allies don't have influence, if they did, Obama would be pressing Israel to change the blockade much more than he is.
Sorry buddy but you're weak on Middle East politics. Qatar, Saudi Arabia, Abu-Dahbi, Kuwait, Egypt, and basically everyone outside immediate Iranian control in the Middle East is begging US to do something about the nukes of Iran. Now, do you know how much the leaders of these countries actually care about the Palestinians?
Let me tell you:
0.
Not only did Jordan massacred them in Black September, Egypt is the anvil to Israel's hammer in this blockade, yet no one speaks a word. No one gives a fuck about the Palestinians, they're a pet cause to keep the street mob happy, but beyond that their significance is negligible. The longer they keep their skirmish with Israel the better, it takes all eyes off the poverty and problems in Arab countries themselves.
Israel will never publicly test nukes, it serves absolutely no point other than to focus international attention on its arsenal. Ambiguity works just fine, why mess with it?
The chances of a nuclear Iran exist but are slim, one way or another. Someone will stop the madness - perhaps Iranians themselves.
Whatever Israel does or whatever diplomatic sanctions are imposed, this is all just a game in which the Mullahs sit on the side and laugh at the stupidity of westerns. You think sanctions will do anything other than make them more determined to get the golden bargaining chip? Ha. Oh, how the Mullahs would love sanctions, a way to deepen the control of their people and make them hate the west even more.
It's either a military operation or let them stop it on their own accord. Nothing more.
But anyway, this has nothing to do with the flotilla circus so I'll leave the debate where it is. We'll wait and see, who knows?