Trump triggers outrage by attacking veteran congressman on Memorial Day

On Monday, President Donald Trump slammed Rep. Conor Lamb (D-PA) in a tweet promoting his GOP opponent, calling him an "American fraud" and a "puppet" who will destroy gun rights and voted to impeach him "on nothing."

The president's outburst against a USMC veteran attracted immediate outrage on social media — particularly given Trump hadn't even managed to spell his name right.