I’d agree about BSG. Other than the season that was meant to parallel Iraq occupation, this show had an undoubtedly conservative message, all the while constantly smacking down the pacifists that Apollo and Baltar became.
If nothing else, you can see a great assortment of the latest rifles and pistols of late. Tons of H&K’s and FN 5.7’s. The show’s a lot more complicated than ‘Cylons are x’. They certainly represented islamics attacking the US the first season. By the 3, things got a bit more mingled, but what can you expect. In the end, the strong and faithful still ended up the best in an ‘end of the world’ scenario. Adama got a little bit less hardcore, and Roslin got a lot moreso. My personal choice is that it should be in the top 5 or so friendly for conservatives, but it still has some of the other side in it.