Given that Finch has generally advocating withdrawal from the Middle East, I can't see how he'd actively break his campaign promises and set terrible precedent (particularly considering how his administration seems to rather clearly not be the usual order of the day in the Middle East), but on the other hand, it's Israel. I'd imagine the USSR would almost certainly attempt to overthrow the military junta and this would probably function as a double-edged sword for the Israeli left, as it'd provide much-needed support but could result in American support for the Israeli Government (although the main concern would probably less be American support but the degree of American support).