feel like I’m losing my husband to the MAGA cult

My husband and I have been married for a year and a half - together for 8 years.

I always knew that he had a more conservative side but it didn’t feel as aggressive and angry as it feels now. He wasn’t even registered to vote when I met him - didn’t vote in the 2016 election - it didn’t seem like an issue. We used to have calm and rational discussions where we understood each other’s perspective and didn’t try to change them. But lately, when he starts spewing false maga garbage, I try to politely educate him and it turns into a full out verbal brawl.

I want to say that over the last 6 months - 1 year, he has gotten aggressively worse. His boss is a MAGA extremist who believes and has convinced his workers (my husband) that the company was only profitable during trumps first term. Any time I try to bring up how I’m scared of what’s going on, my husband loses it. Says I’m being a “brainwashed liberal”. The use of the word “liberal” annoys the fuck out of me. Lately when we watch movies, any time a woman does something he says nasty and degrading things about her. He’s so aggressive with his anti-trans stance. Idk what to do. He is a loving and caring man, but the brainwashing is getting worse and I don’t know what to do.