Trump criticizes union leader on Labor Day: 'It is easy to see why unions are doing so poorly'

Trump criticizes union leader on Labor Day: 'It is easy to see why unions are doing so poorly'  Washington Post President Donald Trump goes after AFL-CIO head Richard Trumka on Labor Day  USA TODAY Trump starts Labor Day with a big shot at the US's largest union leader  Business Insider Commentary: Here's one reason Trump's average approval rating is going up  CBS NewsFull coverage