A few that I've noticed in the headlines.
https://www.splcenter.org/issues/immigrant-justice
Now whether these groups are actively promoting this for ideological reasons, or just trying to profit off of it is a question I am unsure of the answer.
When questioning the reasoning behind things, I find the reasoning tends to always boil down to money and greed.
Including wars - usually someone is making money somewhere and has a vested interest in keeping the war drums beating. Especially if you own an interest in both sides.