In true Stephen Colbert fashion, the "Late Show" host tested the boundaries in Cleveland last night less than 24 hours before the GOP convention kicked off. Decked out in a "Hunger Games"-style outfit, Colbert found his way to the main stage in the Quicken Loans Arena, where he began speaking in the all-too-familiar British accent from the movie. Within a couple seconds, security was on him and physically removed him from the stage.