Kintner, of Papillion, retweeted a comment mocked three women pictured with signs protesting Donald Trump's comments about touching women inappropriately. Above the photo, Elder wrote: "Ladies, I think you're safe."
Kintner's office later released a statement saying: " I was not implying support for putting women in fear of their personal safety. I took down the retweet as soon as I became aware that it was being misconstrued."
"The Women's March just took down their first politician."
Some were bemused by his 2013 comment to a newspaper, which asked him what he considered the biggest mystery. Kintner responded, "Women. No one understands them. They don't even understand themselves."
He paid a $1,000 fine last year for misuse of state property, after he admitted to engaging in mutual masturbation in July 2015 with a woman using Skype, an online video-chatting service. Kintner reported the transgression to the Nebraska State Patrol after the woman threatened to expose the encounter unless he paid her $4,500.