Im really, honestly, interested in what data you're talking about. Please paste a link.
The AMS commissioned a study a few years ago, and it was in the Notices in early 2011 or 2012.
It's funny though, that some political blowhard can pull a self-contradictory self-serving hypothesis halfway out of an orifice, and everyone bends over backwards to imagine a circumstance in which it possibly could be partially true. Anyone who disagrees with the blowhard had better bring some actual research.
Welcome to the Patriarchy.
It's pretty sad that my most salient recent exposure to that (as a white dude myself) takes the form of apologists for a particular stupid old white man who has personally annoyed me for years. Sorry!