The vast majority of “Isolationists” just believe we are fighting the wrong enemy.
We're broke, been on a war footing more or less for over seventy years and it's not hard to believe that some honorable people feel that a lower international profile is in the best interest of our nation. Such a policy is the philosophy of Washington and Madison, not Hitler. It is a shame that such a vital American principle of long standing is being regularly demeaned as a means to silence an unwelcome, but legitimate, competing point of view.