Today, 04:35 AM
Not really. She may be an evil power-luster, but she isn't stupid. She isn't going to pander to the "diversity" crowd just for the sake of it. It wouldn't really gain her anything. Most of the people who obsess over things like "diversity" are already on her "side."
In fact, picking anyone except a "white dude" would likely just tweak the alt-right-type spittle-spewers. Of course, she doesn't really give a shit about those people, either, one way or the other - but this way, she can appeal to undecideds who might have veered towards Trump/Pence if she had chosen a more "non-traditional" running mate.
Now, she can pass herself off as being the "reasonable" and "inclusive" one, "open to the concerns of all Americans" (or some such blather) - even the ones who are "white dudes." And from what little I know about the guy, Kaine will make a fine token "white dude" ...