The Catholic life isn't about race in these terms.

God gave us "race".

Our job is to sanctify it, not mute it, not use it to frame our thinking about everything, not use it as part of our "editorial pattern", but to sanctify it, with Him Who created it.  The PC crowd, clearly NCR, simply thinks about race in mere 2D. 

God wants us to think of things like race in 3D, seeing the supernatural element in it.