Unfortunately, that isn't likely to happen. Netanyahu has, to date, handled Trump deftly and Rubio's current presence in Israel seems to be aimed at offering support to the ground offensive, not opposition. I honestly have no idea what kind of backlash it would take to shake U.S. support for this genocide.
It is worth noting that Andrew Cuomo, in a desperate last-minute gamble to boost support in the NYC mayoral race, has come out against Israel. Considering that much of the attacks on Mamdani have focused on his support for Palestine (construing him as antisemitic), it's notable that other candidates also seem to think that being anti-Israel is actually the vote winner for moderates right now.
I understand that that's the current shorthand, but it seems inaccurate and unnecessarily polarizing to me.
I suppose you could that in theory but only in theory. In practice, the current situation is not very surprising given the overall trajectory since the inception of the country. It's very disturbing to see the memes that are coming out of the social media of the soldiers and even the general population.
Even if the current govt. of the country changes, I wouldn't hold my breath about the new government making reparations or taking any other positive steps.