Is Obama responsible for Saudi War in Yemen?

Yemeni journalist Nasser Arrabyee claims, "The big criminal is Obama himself. This is how Yemenis see to the situation, because every Yemeni believe that Saudi Arabia would not have done that at all, would not have done a war in Yemen, without the approval of Obama. And it is very clear to everyone that Obama wanted to appease the Saudis after the Iranian nuclear deal. But, unfortunately, he appeased them by the Yemeni blood. And this is a big problem to the Americans."

I am not fully certain that Obama and America are as responsible for the war as is claimed. I think Arabs should also be held responsible for their own behavior.

What do you think? Do you agree with Arrabyee's analysis that Obama is responsible for Saudi's war in Yemen.