Do you see a difference between CEOs and presidents on this? Seems there is a large overlap between those who have no problem with e.g. Clinton's dalliances and those decrying this appointment.
I don't care who Bill Clinton chooses to spend the night with. I do care who Bill Clinton campaigns to have the right to marry (and have definitely criticized him re: DOMA).
I don't care who Brendan Eich chooses to spend the night with. I do care who Brendan Eich works to get the state of California to say I (or his employees) have the right to marry.