Perform brain scans on the President, House, and Senate, in order to detect signs of psychopathy.

Psychopathy is detectable via brain scan.

Psychopaths are marked by a lack of human emotions, or internal controls that would prevent them from doing anything imaginable that would benefit them.

Psychopaths are generally smarter than the general population, and gravitate to positions of power.

As such, psychopathy is the greatest threat to the world. It is reasonable to ask that our leaders not be psychopaths.