No shocker. They always do. If they don't do it immediately, Trump will threaten them. If the threats don't get to them, then money and transactional dealing will. I am sure they will each get something from this. They always fold over their "BuT tHe dEbT" bullshit.
In the end, Trump wins. The GOP will create a new culture war when the midterms roll around, just like they have for decades. There is always something new you can pretend is an existential threat in order to scare suburban white people. Anyone remember when "CRT" was to be the end of America?