To be fair, that door can swing both ways. Let's not forget this couple. He of the D.C. Madame scandal.
Senator and Mrs. David Vitter
Swing both ways? I didn’t mention anything about political party nor was it meant to be a partisan political statement. Toss Mrs Vitter into the group as well and any other political wife who “stands by her man” when he is unfaithful. Mrs. McGreevey is another one. My list was far from being all-encompassing.