No policies will change. No causes will be advanced.
Or, maybe politicians will see that they’re losing votes to anti-genocide third-party candidates, and their policies will change.
And if not, then we don’t have a democracy anyway. If it’s not possible for the USA to cease its support for genocide, then this is not a liberal democracy, and this is certainly not the leader of the free world.
What happened to “never again”? Never again is now and all I’m hearing is “eh, what can you do?”.