They're crumbling. The turnout at the election/special elections and poll numbers, even by fascist republican state sponsored polls like Rasmussen, have shown their own voters hate trump tariffs, hate project 2025 garbage, and hate their entire economic platform. Which is what ultimately drives most voters. Ol' Jimbo in Alabama cares about trans athletes and screwing the blacks as long as he can afford groceries and isn't getting laid off.
They won in 2024 because stupid sub 30 kids and really stupid minorities, especially latinos, bought into their lies and ignored their truths. They've gone completely underwater with those 2 groups in only 11 months once it became clear to even the morons it was all bullshit.
Ironically, the only way I can see them turning it around would be to go full progressive with their economic policies. Which would be hilarious yet impossible. Especially with trump going on tour mocking his own voters saying "affordability" is a hoax.