She is NOT “charming”, at all, her husband is. There was nothing gutsy about it. She had already hid and countenanced his shenanigans with other women, even herself browbeating at least one of them.
She NEEDED her husband, if she was to have any political career of her own; which is what she wanted forever.
Her husband would not have lost many female votes over a divorce from Hillary. There is something about women and an attraction to the “bad” guys - if they like them, they turn off their moral compass and like them anyway.
But, Hillary, minus Bill, would have been the end of any political career of her own.
Nothing “gutsy” just personal ambition, that’s all.
Bill is thinking, “Oh Geez, Not This S___ Again!”
He was the happiest man in America the night Trump won.