South Bend Mayor Pete Buttigieg is facing something other presidential candidates aren’t having to deal with, anti-gay rhetoric. And he’s managing to keep his cool when responding to those who oppose his marriage and heckle him at rallies.

Powerful words from Mayor @PeteButtigieg on the diversity of the LGBTQ community and the need for marginalized communities to join together at the @HRCLasVegas #HRCGala. pic.twitter.com/ZaVTBWbl1Q

— Human Rights Campaign (@HRC) May 12, 2019

Now This also compiled some of the incidents on the campaign trail where he’s been confronted by hecklers. Take a look above.