Define "we" and define "good", be as exhaustive and precise as philosophically possible.
Because there are worse people trying to do worse harm than the US? The real world is a dog eat dog world and if you're not up to snuff, there will always be someone else trying to eat your lunch.
Hmm. I’d better steal that guy’s lunch before some meaner kid does it.
Because "we" aren't the CIA. Perhaps it's "they" as in. Are they the enemy of the people just like the KGB or GRU?