CBS Austin Being Captain Obvious About Us First-Born Children

I did not realize this was not already a well documented scientific fact regarding us first-born children.

Of course, there are always exceptions to any rule.

Is Donald Trump the oldest of his siblings?

We know Donald Trump Jr. is the oldest of his siblings And definitely an exception to that first-born being smarter concept.

Tiffany is the only brains in the Trump family. And she is fourth born of the known children of Donald Trump.

But, if you wanna get technical, Tiffany is the first-born of the second wife of Donald Trump Jr.'s father...