Honestly, at this point, consequences for one country invading another are pretty much zero. There's an active war in Ukraine; Russia is still invading after 5.5 years (they're also still invading Georgia after 11). People are being killed and maimed every day while the world ignores it. And what's happening? The likes of Macron, most of Germany, pretty much all of Italy and ALL of Serbia are calling for lifting of sanctions and closer ties with Russia.

If 21st century Russia can get away with invasion and mass murder, I don't see why Trump wouldn't. Regardless of people's new (lowered) opinion of the United States, everyone still wants to be their friend.

(Angry Ukrainian here!)