Why does uber-conservative Bill Kristol have a problem with US troops and Reagan voters?

That's pretty much what he said this morning on Faux News when talking about DailyKos founder Markos Molitsas. Kristol said that Markos was not a respectable person prior to founding DailyKos 3 or 4 years ago.

With all due respect, Mr. Kristol, prior to founding DailyKos, Markos was serving in the US military and voting for Ronald Reagan.

Then again, they don't call it Faux News for nothing.