Just finished watching Season 4.
So, in response to a newspaper article exposing (most) of the sh**t he's done, Frank decides to get himself out of this potentially Watergatesque position by launching an invasion of Syria and Iraq, because a wartime president is harder to impeach.
Trailer seems to imply that he is going full tyrant soon, and plannig to get the Twenty-second Amendment repealed among other things.
Wait, does he not need to get elected to a second term before he plans to repeal the Twenty-second Amendment.