I am having a hell of a time trying to purchase BCH directly for USD.

I have tried Etoro, Changelly, Bittrex, and a bunch of other exchanges and have the hardest time just purchasing BCH directly for USD. I am hoping to avoid purchasing another altcoin to trade for BCH to avoid the small % fees. I am running into issues because I am in the US.

Is there an exchange I can get BCH? I want to purchase it and send to my wallet. 

Feel like I am being dumb, but am running into issues left and right every time.

Thanks