I don't believe you. The UN doesn't have the power or authority to "roll tanks" anywhere, much less the desire. Regardless, I'm not sure what eradicating the Jewish state has to do with how American foreign policy works.
By the way, eradicating the Jewish state sounds a lot like a genocide against Jewish people in Israel. Much like eradicating the Palestinian state sounds like a genocide against Palestinians in Gaza and the west bank, but I'm sure that wasn't what you meant.