Understanding Section 4 of the 25th Amendment

Section 4 of the 25th Amendment to the US Constitution enables the vice president and a majority of the cabinet to declare the president unfit, leading to the vice president becoming acting president. This process was designed for extreme cases of presidential incapacity, not merely for a president who is perceived as unfit or unpopular. The intent is to address situations where the president is incapacitated, not just unable to perform the duties adequately.