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.
As long as the Dahiya doctrine persists, it won't be. But that's an Israeli problem - their disproportionate response has been exploited for years. Hamas is fine letting Israel commit as many war crimes as it takes to satisfy their leadership, it very clearly hasn't changed tactics in recent years. The cost to Israeli international credibility seems to be "worth it" in their eyes.
So, if Israel wants peace they first have to stop escalation. But even if Hamas was defeated, we know that wouldn't be the end of things. Next the Druze has to be defended, which would result in a very justified annexation of south Syria and repeat of the same genocidal conditions in Gaza. They would also attempt to unseat power in Yemen, and then embroil America in an unwinnable war against Iran to sustain a true hegemony.