Quick update for y'all. We've had to delay Nixon do to a store issue where everyone was granted access to the DLC for free. In the meantime, you may see that you have access to the DLC, but he will NOT be available in game.
Sorry for any inconvenience.
Nixon Delayed -- Apologies
Source: Steam Community (opens in a new tab)
Build and release context
Recorded Steam release date:
Within one calendar day of this post (UTC). The listed date does not establish an exact launch time.