There is nothing stopping incarcerated people from running for president, it has been done before. That probably helps to make it less enticing for corrupt politicians and their allies to lock up their opponents on false charges. Unless Trump dies within the next ten months or loses the support of his fanatic base, which both seem unlikely, Trump will be the Republican nominee. Haley might try for VP or try to carry her momentum into 2028.
There is nothing stopping incarcerated people from running for president, it has been done before. That probably helps to make it less enticing for corrupt politicians and their allies to lock up their opponents on false charges. Unless Trump dies within the next ten months or loses the support of his fanatic base, which both seem unlikely, Trump will be the Republican nominee. Haley might try for VP or try to carry her momentum into 2028.