He notices that his past support of the Republican Party has done nothing but give a little bit of cover to people who don't care about anything he cares about. It's not much fun realizing how big a dupe you have been:

danieldrezner.com :: Daniel W. Drezner :: I guess I'm extinct then....: I have long recognized that that the Republican party has become a less friendly place over the years for a libertarian who nonetheless wants the government to function well in its limited capacity.

However, I think over the past few years we've gone from "unfriendly" to "pretty damn hostile"" Andrew Sullivan and Matthew Yglesias, in their inimitable ways, suggest that I can't find a single Republican congressman who wants the things I want.

Yglesias first:

There are no moderate Republicans. If there were moderate Republicans, those would be members of the Republican Party who had moderate views on policy questions. A person with moderate views on policy questions would have been regularly defecting from the extremist-led leadership in such years as 2001, 2002, 2003, and 2005 as the aforementioned leadership pushed crazy bill after crazy bill throgh the congress. But there aren't any Republican members of the House of Representatives who fit that description. What you saw this afternoon were vulnerable Republicans running scared from an increasingly unpopular GOP leadership.

Well, I actually kind of like certain "extremist" Republican positions, such as drilling in ANWR, proposing school vouchers, and cutting budgets.

The thing is, I also like stem cell research and oppose dumb-ass Constitutional amendments banning gay marriage. And, as Sullivan points out, I'm dreaming of a null set:

In theory, it should be possible for a Republican to be both socially moderate, fiscally conservative, and dedicated to the fight against Islamo-fascism. That's, broadly speaking, my position. But one reason I feel no real connection to today's GOP is that there are almost no people in that position in the party as it now stands. The most reliable fiscal conservative, Tom Coburn, is a rabid gay-hater and a theocon. It's simply a fact that, as a RedState blogger points out, not a single Republican Senator who opposed the Federal Marriage Amendment voted for the Coburn Amendment, and not a single Republican Senator who co-sponsored the latest stem cell research bill voted for the Coburn Amendment. The kind of conservatism I believe in no longer really exists in the Congress of the United States.... McCain is the best we've got, and God bless him. But it's also undeniable that he has deep suspicions of economic freedom, and often sees the need for government to intervene in all sorts of areas - steroids in sports, for example, - where government, in my view, has no role whatever. Does that mean that social inclusives and fiscal conservatives should despair? I hope not. There are glimmers of hope among fiscally conservative Democrats. A McCain-led GOP would be vastly preferable to a Bush-led one. But these are dark days for individual freedom and fiscal sanity in America, and it's no use pretending otherwise.

Sounds pretty despairing to me. Especially when Republican representatives start accusing decorated veterans of "cowardice".