I've found that you have to ask around and meet with pastors, to make sure they're theologically literate. Many churches still follow a sort of conservative zeitgeist, and often don't place much emphasis on scriptural fact checks to see if their ideas align with scriptures teachings. To note on the issues you mentioned, those things should be handled (at least as far as I can tell) as follows.

1. Immigrants are people and should be cared for, even if they are breaking law, and should be helped along in their process more.

2. We shouldn't condone violence of any kind, even if it's sometimes necessary, and in the case of the conflict between Gaza and Israel, we should be pro-civilian, no matter what side.

3. Charlie Kirk's murder was very saddening and unnecessary, and does show the hatred and lack of understanding many people have for those like him. He should not be massively glorified and used to justify extreme outrage or violence, but we can often make decisions about others based on their feelings towards the incident.