It’s in extremely poor taste. You should tell your wife that most people don’t find it funny. Most people don’t joke about rape even in private. Anecdotalizing your wife’s humor as a way to validate Banks behavior only makes your wife look as bad as Banks does in this instance.

Your wife jokes that she wishes people she doesn’t agree with would get raped?...which makes it okay in this instance? So points to the asshole making rape ‘jokes’? Hmm.

Karaoke forever jam: Wanna Be by the Spice Girls. Come at me.

On top of that the dose in a hit of LSD is so small it would work its way out of your system in like 24-48 hours. Unless they did a blood test immediately they would never know if he's telling the truth.