It's interesting , Will, that in one post you manage to assert that the religious right influencing the Republican party is a media created perception. And then proceed to demonstrate that Bush, Reagan and by implication, Carter won because of religious right support ? And that McCain, Bush41 and Dole lost because of their lack of support from them.
The fact is that the religious right exerts a great deal of influence on the Republican party and in the past could win or lose elections for them as you stated. Changing demographics are reducing that capacity now. The policies proposed by the fundamentalist faction are, for the most part, not addressable by legislation but by judicial and constitutional action.
You can argue all day that they do or do not have control of Republican policy but it doesn't matter. Perception IS what matters in the end. It's not the media that creates this perception but the Republican party itself by design and with campaign tactics designed to exploit and split the electorate with fundamentalist issues. For the very reason you stated and demonstrated so ably in your listing of Republican victors and losers. To win elections.
Stem cell policy, Guantanomo, tax cuts for the wealthy, runaway spending, preemptive war, global warming policy, financial and environmental deregulation, executive branch power abuse, minimum wage policy, unilateral foreign policy - Republicans, thanks to Dubya, became synonymous with these policies over the last 8 years. Blame the media, blame them acting like Democrats, blame everyone but the Republican leadership itself. Really , doesn't matter. It's what the public perceives that matters in the end. It's a testament to the strength of McCain's appeal to the middle that the election was even as close as it was, and it wasn't even close,lol.
The fact remains that Republicans face a changing demographic and the white uneducated male, the core of Republican constituency is shrinking in proportion to the rest of the populace. You can argue all day that blacks should support Republican policy, that people shouldn't fear the religious right influence, that they've really implemented Democrat principles, etc etc. At the end of the day blacks and latinos DON'T support the Republican party, people DO fear religious right influence, and it WAS Republicans that implemented the policies of the last 8 years.
Dwelling on the victories achieved by Republican candidates in past elections will not provide the fuel for future wins. It's a changing world and a changing country and some concessions have to be made to reality; fiscal responsibility, recognition of failed past policies, demographic awareness, and repudiation of Roveian divisive campaign tactics will determine the future of the party. Nostalgic wistful dwelling on Ronald Reagan or placing blame on LBJ and Carter for the current economic mess won't carry the vote.