In post 11, I gave the title and author but will give you a link now...

[ame=http://www.amazon.com/Silencing-Left-Killing-Free-Speech/dp/1621573702/ref=sr_1_1?ie=UTF8&qid=1432418558&sr=8-1&keywords=kirsten+powers]The Silencing: How the Left is Killing Free Speech: Kirsten Powers: 9781621573708: Amazon.com: Books[/ame]

I think one of the sub chapters is titled......or something like this....the new defense for everything is racism.

This is a liberal lady who worked hard for the Democratic party. I think she still is.