alabama governor robert bentley face legislative effort seek impeachment state lawmaker say tuesday announce start formal proceed amid escalate political fallout relationship former advisor bentley two-term republican governor apologize make inappropriate remark marry ex-staffer deny allegations physical affair since acknowledge accusations two weeks ago dog question relationship potentially inappropriate use state resources state representative ed henry also republican hold news conference tuesday discuss impeachment proceed acknowledge uncertainty exactly would unfold look governor essentially betray trust people alabama say call bentley step never do never try impeach governor add henry speak alongside several state representatives support impeachment draft article impeachment accuse bentley corruption incompetence immoral behavior neglect duties governor response bentley issue statement call effort distraction pending issue state legislature ground impeachment vigorously defend administration political attack say bentley medical doctor easily re-election second term november 2014. senior advisor question rebekah mason resign last week say intend focus husband children address allege affair fund salary among issue question impeachment document discussions relationship dominate alabama politics since march 23 bentley publicly accuse affair spencer collier former head alabama law enforcement agency fire governor audio record emerge depict bentley make suggestive comment mason accord state media report bentley wife file divorce august 2015 50 years marriage cite unspecified problems alabama governor face impeachment push state legislature