FNC’s Linda Vester blogs about her testy exchange with Omarosa from the Apprentice: “I was expecting at least a semi-serious discussion of the inner-workings of reality TV; but I quickly realized that once she sneeringly called me “my friend,” she was launching an ad hominem attack,” Vester writes. And she “took off the gloves:” “Omarosa threw grenades and I threw them back.” This is a great example of why anchors should have blogs…