No one cares what Mike Pence does as a private citizen, that's to me what some Gaffers are stuck on.
He is not a private citizen, he is not an average civilian, he is the god damn Vice President of the United States of America, a secular, global leader of the free world.
So there are a few little issues with his conduct;
1. He must meet with colleagues in a professional capacity alone sometimes, more than just brief exchanges but meeting as well. How can he take a position of authority like he has if he feels compromised anytime he is alone with a colleague of the opposite gender? Can he not really trust himself to the extent he needs to extend his ground rules to his professional life?
2. Although debatable at times, the US is the leader of the free world and a nation that upholds separation of church and state, that the legislative body will be seperate from religion and will not favour any religion. So, if Pence, who is VP, one of the highest offices you can reach in the US government is so religiously compromised that he can not meet colleagues in a private capacity, how can we be sure he is not so compromised to legislate properly?
3. Sexism should hold no place in any governing office, ever. His accessibility to his colleagues are heavily skewed to his male staffers, in a historically male dominated establishment, this is extremely unacceptable. Keep your rules and your religion out of the office, otherwise you should not have run for office if you were so compromised in the first place to fairly do your duty.
4. This is a horrible and regressive example for a growing generation, we already have a serial rapist that was legitimized as President, this is just another strike at this administration on how they view women. As treating women as potential infidelities and a succubi, Pence & Trump have absolutely no fucking accountability for their own urges. It's not hard to operate as a decent human being towards others, its not, I don't care how married this man is, he shouldn't bring his marital issues to an office helping run an establishment that oversees the lives of 300 million lives. This is a horrible example for young men & women to look up to.
It's not too little to ask the person running for office to be a fractionally decent human being.