I apologize for the watermark on that, but it doesn't look like 20th Century Fox has uploaded a clean version of this trailer in HD, so we'll make do with what we get, won't we? I know some of you have read the various sci-fi reinterpretations of history and novels that have been so in vogue recently, with Pride & Prejudice & Zombies and Android Karenina seeming almost blasphemous in their willingness to rewrite literature with genre conventions tacked on for good measure, but as yet, only Abraham Lincoln: Vampire Hunter has received a cinematic adaptation. (P&P&Z, likewise written by Seth Grahame-Smith, has been in the works for a few years, but as of now doesn't appear to be moving forward.)
For my money, if you want a more serious look at what would happen if vampires infiltrated a government, you'll probably want to take a look at Kim Newman's Anno Dracula, but Abraham Lincoln looks like it'll be a fun twist on the genre. It's also nice that director Timur Bekmambetov and Grahame-Smith, who also wrote the screenplay, are playing things relatively straight and not indulging in too much camp, which almost assuredly would've been disastrous. Here's hoping the movie has a sense of humor, though.