Does McCain have a list of 205 names of Russian spies secretly working for the Trump campaign?
Joe McCarthy was a hero and John McCain wouldn't have been fit to lace his boots.
Joseph R. McCarthy was a liar, a demagogue, and a hypocrite.
The number of spies got cut down to a dew security risks -- people who could be blackmailed, like people with relatives behind the Iron Curtain (which would include just about any Polish-American, Czech-American, Hungarian-American, or Chinese-American), homosexuals, and drug addicts. As an alcoholic and a gambler on credit, McCarthy himself would have been a security risk. He ended up exposing no spies or traitors. Others, like Richard M. Nixon, did. The worst, the Rosenberg spy ring, were nailed by regular law enforcement.
President Trump is practically a foreign agent. He's allegedly a conservative, but he praised Vladimir Putin but not the usual Ronald Reagan and Margaret Thatcher who have been usual darlings of American conservatives. This is fishier than the Friday Night special at the Knights of Columbus. (In case you don't get it, don't expect ham or beef).