Seemed a little overboard to me, but one "sign" that really did resonate with me is the extreme reaction to dissent expressed by WAY too many people in this country. This isn't a sign of the apocalypse of course, people have been objecting to dissenting opinions for a long time now without the country sliding into fascism...but it IS a sign of fascist leanings, and I think such behavior should be discouraged...instead of being the basis for a successful television show.
The problem isn't political leanings, objecting to the right of everyone else to have their own views is not a key factor of any political views that belong in this country. I don't care how much of a conservative you are, that doesn't make it OK when Bill O'Reilly or Sean Hannity or any of the rest of those assholes call people traitors and terrorists for disagreeing with the government.