https://www.huffingtonpost.com/entry/barack-obama-hecklers-florida-trump_us_5bdd9c0de4b01ffb1d029a29?fbclid=IwAR0VFOhKPRuW4wbjk1MBBAW80htkgshssmTZ-XsXSsxyRdtvRuczAyyRS9Y
"Trump has infamously encouraged supporters to “knock the crap” out of people who protest him at rallies. Obama showed how it should be done Friday, however, when he was heckled while stumping for Democratic candidates Bill Nelson and Andrew Gillum in Miami, Florida, ahead of Tuesday’s midterms. “Sir, sir, don’t curse in front of kids, come on. Don’t do that in front of them, come on,” Obama calmly told one heckler."