"The far-right and far-left can be equally insane."

"Politics follows the lines of physics: every action creates an equal and opposite reaction."

"Extremes are ultimately their own side's worst enemy."

"Terrorism is always one bad day away from being issue No. 1."

"Demagogues always do well in economic downturns."

"Professional partisans are still playing politics by industrial-age rules. They haven’t woken up to the information-a…"

"If you only take offense when the president of your party is compared to Hitler, then you're part of the problem."

"Us and against them is the opposite of our national motto, e pluribus unum: Out of many, one."

"The independence of our nation is inseparable from our interdependence as a people."

"Semi-obvious but bears repeating: Much of the evil in the world comes from seeing and judging people as members of gr…"