Combine the emasculation of males in our society with fear of being labeled as 'racist', 'sexist' or 'homophobic' when blacks, females and gays hold the reigns of power and you have the perfect recipe for cowardice. Case and point, Congress' handling of Obama's and Holder's unconstitutional actions. These two are exploiting this phenomena and aren't about to stop.
I haven't read Glenn's book but this is my take on the problem.
any "emasculation of males" has been done by males themselves...
American males in particular, have bought the Playboy philosophy and it was goodbye to boy scouts,altar boys,Annapolis,etc....
you can't serve two gods....either you're morally upright and steadfast or you are not...
so I think we'll see more self emasculation of males.....sorry to say...