He has indeed been called out by members of his party. And by liberal sites (all over Daily Kos).
One bitter thing I learned, and learned the hard way.
There are no political boundaries to men acting like pigs. Men can claim to be bible-believing Christians, observant Jews, professionals doing a job, liberals, conservatives, supporters of women's rights, progressives, socialists, revolutionaries, atheists, intellectuals. Any fucking category you can name. And still act like pigs. I apologize to pigs for the comparison.
I was sexually assaulted by a "revolutionary" man and by a doctor during an employment physical and by a liberal idealist and NO I will NOT fucking entertain you with the details, the point is that I "thought" either their profession or their professed politics meant they could be trusted to treat women/girls (in one case I was 15) with some degree of respect. I was wrong.
Yeah, sure, Franken has been great in the Senate. I love watching him make science deniers squirm, he has introduced progressive measure. Guess what? I don't fucking care.
He has said he will comply with an ethics investigation. I do think it is gross hypocrisy for Republicans to demand Franken submit to ethics investigation but not Trump. But I will let the investigation find out what it may.
Don't tell me you're a fucking progressive so it's OK to grope a sleeping, or waking, woman. Don't tell me it's a fucking joke because I am NOT laughing.