system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: If aliens were to send a message to all of humanity to choose a leader so that they could negotiate with us, we would enter the third and final World War

**"Take me to your leader"**. 

It's common to hear, watch or talk about stories where aliens come to earth and say the legendary phrase.

But I'm of the opinion that, countries would battle over whose president should represent all of earth. We all know the top contenders are USA, Russia, North Korea, Britain, China, Japan and Germany. Considering the bad blood and the tense atmosphere, especially with Trump as president, we would enter the final showdown of nuclear warheads.

Should anyone want the world to end badly, all they'll need to do is pretend to be a group of alien lifeforms trying to reach earth's leader.
gpt
Who would the aliens be asking, in this case?

I would think wherever the aliens landed, people would take the alien to the leader of that nation.

Also, should the alien want to make a global address to all of mankind, most would suggest the UN general assembly.