Which public figure would most likely agree with the argument that eliminating a Communist threat is more important than observing a suspect's civil rights?

A public figure like former U.S. Senator Joseph McCarthy would likely agree with the argument that eliminating a Communist threat is more important than observing a suspect's civil rights. During the Red Scare, McCarthy advocated for aggressive measures against suspected communists, prioritizing national security over individual liberties. His stance reflected a belief that the perceived threat justified the infringement on civil rights to protect the country.