COLUMBUS, Ohio — The U.S. House Committee on Ethics is investigating Congressman Max Miller for allegations of domestic violence. More and more politicians are calling on Congressman Max Miller to resign as scrutiny increases after allegations of abuse have surfaced in a bitter divorce case with his ex-wife Emily Moreno. Miller has consistently denied the allegations, going on our news partner CNN on Tuesday evening to defend himself. Mike DeWine 'troubled' by Max Miller abuse allegations, says it's up to votersWhile DeWine says the allegations are troubling, he isn’t calling for him to resign. RELATED: Ohio Congressman Max Miller is being sued amid domestic violence allegationsNow, Miller faces an August 10 deadline to decide if he will stay in the race, which looks likely.