The only thing the left is upset about is President Trump was able to potentially twart ANOTHER assassination attempt.
If some of their colleagues would have gotten blown up as long as President Trump would have died also they would have had no problem with it.
Of course, look at the White House Correspondents dinner as a prime example..that room was FULL of commie reporters from CNN, MSNBC and elsewhere, but the commies were upset that would be assassin was NOT successful, so they would have been totally fine with their own commie journalists being killed as long as Trump got offed too, it would have been worth it