The American public in general could care less about Israel. Only the US Congress, bought and paid for by AIPAC, pushes this agenda. Americans are tired of spending money we don't have to benefit "allies" who don't provide any material benefit back to the US. The Rand Paul phenomenon is growing, not shrinking.
Israeli soldier collapses, dies from heatstroke during visit to Jerusalem's Old City (Haaretz)
from the article: The UN is ripe for advancing the Palestinian agenda