I've seen endless Twilight Zone.SciFi movies about changing the past. So,Now I call on them to get here to 2017 and take out Adolph Trump before he pushes the button of all buttons..or before we are reduced to starving poverty stricken masses in the worst rat race America ever designed.
If time travel was ever done...then lets see the proof. I would settle for impeachment if they want to stay "anonymous"..lol.
Oh- ok toss in advanced Aliens from other worlds in our midst's. A helping hand- or claw- is appreciated.