Kentucky Republican Rep. Eugene Siler (left) was the only congressman to vote against the Gulf of Tonkin resolution that got the U.S. into the Vietnam War. He lost a comeback campaign for Senate to a more hawkish Republican in 1968.
No ‘Putin apologia’ and certainly not new: the Old American Right on war

This is actually your great-grandfather’s non-interventionist conservatism, and it is making a comeback.