Yes, the only nation to use the atom bomb which saved millions of lives.  Have you ever heard of the Rape of Nanking?  Japan was killing Chinese people by the hundreds of thousands.  Had they invaded the US, how many lives would have been lost?  Learn the facts.  Yes, it would have been great to not have needed to use it, but it was the only tool to save millions of people.  

Your next juvenile comment- that Trump obtained the presidency because of the Electoral College. YES, just like EVERY other president.  EVER.  Whether anyone likes him or not is irrelevant.  He won the Electoral College.  That is how we pick a prsident in the US.  Don't like the system?  Oh well.  Most of the US doesn't want CA and NY making every majority decision for the country.

Next, he is not the one sending missiles over Japan nor testing missiles.  He is the only one stopping that Kim Jong Un from destroying a US city.  Wake up.

What exactly can he be impeached for doing?  Oh, nothing