Now that the New York Times has done away with its subscription-only section (assuring us that it was a great success even as they doled out pro-rated refunds to subscribers), it's possible to go back and read stuff you missed. Most of us missed Dick Cavett's column/blog. They call it a blog but it's really a column. Here's the link and if you go there now, you can read Cavett telling how everyone's favorite disgraced president Richard Nixon didn't like Cavett's shows of the time.