Work is pissing me the fuck off.

I am former military, current corporate exec type nowadays for context:

Another exec (well call him H) got involved with a charity. A pseudo-religious charity.

H WILL NOT shut the fuck up about this charity and keeps trying to involve both the company and other execs (we aren't getting anything but a tax write-off) in this charity.

I spoke with the charity guy out of courtesy, and to be frank, wasn't impressed. I don't like when people try to talk to me like I'm a fuckin' idiot.

I have tried talking sense into H, and so has the boss, but he doesn't seem to fuckin' listen. If it's not driving revenue, and we are a revenue-generating startup, we really can't be giving the house away.

I've tried setting boundaries, that hasn't fuckin worked.

I'm sick of this moron not shutting the fuck up about something I don't give a shit about, I'm tired of him blowing up my phone about giving this dude shit, and quite frankly, I'm really about to start yelling at people about "no fuckin' soliciting".

I don't know what the fuck to do. I'm getting angrier and angrier. I'm trying to handle this professionally but I just don't have it in me anymore.

What do I do? I quit this job I am mildly fucked. Who knows what the economy holds.

But I can't hear another word without seething rage. Even the boss ain't for it, but he doesn't have the heart to tell this guy.