My boyfriend has been acting funny with me since he found out I support Trump?

My boyfriend is Barbadian and he's 17. I am 18 turning 19 and white and we've been dating for 2 years. I posted a photo on my Instagram with a Trump hat after the news that the senate didn't find him guilty. My boyfriend knew I was conservative but I never spoke about Trump. He commented with the "???" question marks. Then he called me and asked me do I really support Trump and I strictly said yes. Then he said okay and hung up. So the next day I go up to him and hug him. He usually wraps his arms around my waist but this time he only gave me a side shoulder hug. I asked him whats going on and he said nothing I'm fine. Then later he texted me and asked do I still need him to pay for my birth control or can I start paying for it and I told him well I have a job now so I guess I can take it over. Then this morning he asked me if I could delete any racy (Not full out nudes) photos I have saved of him. I don't understand his recent treatment of me but I'm really nervous. Every time I text him asking if he's okay he just leaves me on read or says "I'm good" I feel like he is secretly upset with me for being a Trump supporter. I'm not apologizing for my views at all but if he's angry then I would appreciate if he communicated his thoughts with me, but he's not doing that.