All three cablers are covering President Barack Obama‘s remarks today at the National Archives about Gitmo, but another major political speech is lurking. Former VP Dick Cheney is slated to speak about national security at the American Enterprise Institute right when Obama finishes, where the audience is currently watching the President’s remarks. Mark Halperin dubs it a “Thursday Showdown.” Check out the oversize ticker employed by Fox News to tease Cheney’s remarks: