In a serious of Sunday tweets, Princeton Professor Robert George criticized President Obama for promoting a belief “as absurd as” transgenderism.

There are few superstitious beliefs as absurd as the idea that a woman can be trapped in a man’s body & vv. But in the Age of Feeling . . .

— Robert P. George (@McCormickProf) May 15, 2016

With Obama’s bathroom edict, the right of parents to direct the upbringing and education of children is in graver peril than ever. Vouchers!

— Robert P. George (@McCormickProf) May 15, 2016