The issue has been 'lurking/waiting in the wings' [=it has been waiting to be dealt with] for several years.
He's known as a comic actor, but he's 'spreading his wings' and trying a serious role in his new movie.
His nomination is supported by the party's 'left wing' but opposed by the right wing.
(..) you'll be back here. l bet my own life on that. Dr Reid to Room , then down to , then back up to Room . l'm nervous, man. l'm your wing man. l will not leave your side. - Hey, baby. - Keep moving, frat boy. - Come on. Out with it. - Don't rush me. (..)2001 TvShow: Scrubs Title: My Mentor Season: 1 Episode 2