From George R. R. Martin’s Not A Blog:

I do not believe in Guilt by Association, and that’s what we’d be doing if we vote against every name on the Puppy slates simply because they are on the slate. That was a classic weapon of the McCarthy Era: first you blacklist the communists, then you blacklist the people who defend the communists and the companies that hire them, then you blacklist the people who defend the people on the blacklist, and on and on, in ever widening circles. No. I won’t be part of that.

I completely agree.