HUH????? Protectionism is pro-American and is a form of self-defense against unfair labor practices in other nations. Furthermore, the Republican Party was ardently, proudly protectionist until well into the 1950s. "Mr. Republican," staunch conservative Senator Robert A. Taft, helped block the creation of an international trade organization in the 1950s. Abraham Lincoln was an ardent, proud protectionist. Calvin Coolidge, a favorite President among modern conservatives, was a strong protectionist.
Trump deserves great credit for taking the GOP back to its America-First protectionist roots.