You need to read T seriously, but not literally. He already was a President and did a lot of good things for Israel. Can he change his mind, who knows, but we have a pretty good record.
Kamala already showed her attitude towards Israel and, especially, the current government. At best, you can hope that Israelis will be accommodating, elect a left-wing government, and follow Kamala’s policies and so she will not raise her accusing finger at Israel the way she did with Biden. Given that Israelis stopped voting for real left like 10-20 years ago, this is not likely. Even a centrist government will be difficult to maintain as it will include some economic rightwing, some commies, some Arabs, Sephardim, etc.