Their reason for voting against the funding bill has been quite clearly stated on platforms and news programs everywhere. Even searching “why are democrats voting against reopening the government” will get you a fairly decent answer. They haven’t changed the answer in the past three weeks, or hidden their demands, or anything like that.

I’d recommend you get in the habit of looking stuff like that up before you’ve made up your mind about something, because it’s a really helpful life skill for an “average web surfer.” Deciding what your opinion is before you have all the facts just means that you’re letting someone else think for you.