We can have our political disagreements with MSNBC, but using biracial families to launch petty and ridiculous political attacks is low, even by MSNBC’s standards. It only coarsens our political discourse.

MSNBC hosts—including Alec Baldwin, Martin Bashir, Melissa Harris-Perry, Alex Wagner, and Ronan Farrow just to name a few—have had a troubling streak in the last several weeks of making comments that belittle and demean Americans without furthering any thoughtful dialogue. Perhaps it’s time for the executives at MSNBC to consider whether their network is upholding a meaningful journalistic mission.

This is more than just a tweet or an offhand comment. This is part of a pattern of behavior that has gotten markedly worse, and until Phil Griffin personally apologizes and takes corrective action, we cannot be part of this network’s toxic programming.

I am confident that he will want to “lean forward” and prove to the American people that he does not condone this behavior. I look forward to his apology and corrective action.