Appeasement is the policy we've adopted towards trying to keep Israel and the Islamic countries from fighting. Do you remember the shitstorm at the DNC when they forgot to put "and Jeruselem shall be the capital of Israel" on the platform? What is that if not appeasement?
Pandering is the usual "Israel is one of our greatest allies" lip service. Changing the DNC platform is something, impliedly promising to use the power of the US to protect Israel's interests goes beyond that.