They've absolutely been on the wrong side before, but they've also acknowledged past mistakes. Climate change is a big example.

We're all wrong about stuff - and that's okay. It's what we do after we learn we're wrong that matters.

I grew up in a time and place that had me believing homosexuality was immoral and that white men were being discriminated against by affirmative action. What I believed was wrong, and is not representative of who I am now. But I didn't have social media or a television network keeping a record of every time I said something awful.