I myself am 100% anti-abortion, because I can't see how destroying an organism with a complete and unique strand of human DNA isn't murder, so my ability to vote Democrat will be curtailed until that changes...obviously there are more nuances to the issue than that but it's a good general summary.
It's a shame, because I agree with the Democrats on many issues...I want to see the environment protected. I want to ensure everyone has a chance to succeed economically (though I feel my methods of doing so wouldn't be sympatico with the current Democrat establishment view of how that should be done). We'll see how it pans out. Until then I'm voting against Biden, who is basically Hillary 2.0 and most likely a vehicle for Kamala to secure the presidency.