During my Capitol Hill days eons ago, I made friends with a handful of Secret Service agents. It was during my crazy Dewey Beach summers on the Delaware shore.Once in a while, depending on how many beers I had, and they had, I'd ask them questions about the job, what it was like, and who they liked and disliked. They rarely budged on disclosing any details. But personalities leaked through anyway. I know they liked Ronald Reagan and George H.W. …