I don’t personally expect a US civil war in the next decade, but I think we are much closer to that point than is safe. What’s really concerning is IMO the odds have been getting worse over time and nobody seems to be trying to calm things down.
Gerrymandering for example is extremely beneficial for elites in both political parties, but increasingly corrodes peoples faith in the system. It’s the perfect example of people actively harming the United States, and never spoken about in those terms.