US trade tariffs should not be adjusted based on personal appeals

From the articleTrump Promises to Lift Tariffs on Irish Whiskey After AppealsAlso in Trump says he plans to lift tariffs on Irish whiskey, Trump Pledges to Rescind 10% Tariff on Irish Whiskey, Turns out you really do only have to ask: Trump says he will remove tariffs on Irish whiskey after visit to Ireland, Trump scraps tariffs on Irish whiskey during visit to country