If you ever find yourself being heckled, this is how to deal with it...
It's tough being President of the United States sometimes.
After being interrupted non-stop by a heckler while he was trying to speak about Pride Month, he turned it around by reminding the woman, "listen, you're in my house" which was met with rapturous applause. "Shame on you," he added before she was escorted out of the reception.
The campaigner was an LGBT activist who was demonstrating in order to help release transgender immigrants who had been detained.