From the Heritage Foundation, I'm Tim Desher, and this is Heritage Explains.

And this is Heritage Explains.

Here's a statement.

I am a man.

Not because that's how I identify.

It's because that's what I am.

Biology is biology, not bigotry.

End of statement.

Now, maybe it's just senior millennial boomer vibes, but I never thought a statement like that could be controversial.

But as Bob Dylan said, the times they are a changing.

Here's now a classic reminder of this from Michael Strayhan on Good Morning America. Now, to a GMA exclusive, two transgender high school runners,

where they're kicking up Dustin, Connecticut,

taking the top spots at the State Girls Championship,

leaving parents wondering if they have an unfair advantage.

Lindsay Davis is here, and you sat down with the track stars

to talk all about this.

That's right, Michael.

We're talking about a subject that's so sensitive that Andrea and Terry, who you're about

to meet, felt when it was time to tell their parents that they're transgender, they each

revealed it by text and now they have gone public with it and they're facing opposition

from people who say, even though you may feel like a girl, you need to compete

against the boys.

...