I think a decent amount of people have quit. It hasn’t been enough because the pushback from Biden’s administration in ignoring them is pretty stubborn and strong. I think both parties have divided on this but I feel like a larger portion of Democrats, when compared to Republicans, are pro-Palestinian or at least were opposed enough to the bloodshed to quit their posts. The views of these two groups should not be expected to be generalizable at such a critical and decisive time.