It now appears that the Texas Republican Party’s insanity is a communicable disease.

The madness has taken hold of the Virginia GOP, which this week booted a tea party congressional heavyweight out of office in favor of someone who’s even more in the tea party camp.

Go figure that one out.

http://www.cnn.com/2014/06/11/opinion/brazile-eric-cantor-gop/index.html?hpt=hp_bn7

Donna Brazile, a noted Democratic strategist and talking head for CNN and other media outlets, believes the tea party wing of the Republican Party can declare victory in its civil war with the establishment. The battle’s over, at least for now, says Brazile.

U.S. House Majority Leader Eric Cantor had his head handed to him by political novice David Brat. Cantor outspent Brat by a lot and still lost. Brat now is the favorite to win the House seat that Cantor occupied for seven terms.

If the tea party can knock Cantor off his feet, well, the Republican Party that many of us have grown to know and respect — at some level, at least — is a goner.

Texas Republicans met this past week and passed a party platform that includes a lot of extreme right-wing planks, one of which is to endorse something called “reparative therapy” that is supposed to persuade gay people to become, well, no longer gay.

By my way of thinking, that is a sure sign that the Texas GOP had gone around the bend.

What I guess I didn’t realize — until this week’s returns came in from Virginia — is that other state Republicans have been similarly afflicted. I had thought the tea party had talked itself out of business.

It’s ba-a-a-ck.