This is the same trap that Harris was in.
The big difference is that if Rubio or Vance paint a picture that is anything other than wonderful about Trump, he will destroy them.
This is the reason that a Republican will not be elected president in 2028:
With Trump polling at about 38% many people are clearly unhappy with his incompetence and corruption.
Front runners Vance and Rubio have no space to criticize the policies of the Trump government.