U.S. President Donald Trump is celebrating ousting Republican critics, but analysts suggest his 'revenge campaign' could ultimately prove detrimental to his political standing.

<img alt="Donald Trump against the backdrop of the presidential seal on the door of an airplane." height="349" src="https://i.cbc.ca/ais/2b7bc8d7-9bf7-40b8-8d4c-26e38e787572,1779293545343/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C0%2C5999%2C3374%29%3BResize%3D%28620%29" title="U.S. President Donald Trump walks off Air Force One on Wednesday at the airport in Groton, Conn., on his way to speak at the U.S. Coast Guard Academy commencement." width="620" /><p>U.S. President Donald Trump is cele...