It's Not The First Time It's Happened - Look At This!
Ronald Reagan giving a speech in Nevada in the early 90's is startled by a crazed protestor who is tackled by the secret service. From CNN Headline News. Eerily similar to recent developments surrounding Trump.
Leftist protestors have been pulling stunts like this for a long time. They want all voices to be heard, sure -- just as long as the voices are theirs.