Left and right populists need to realize that they have more in common with each other than with establishment elites of either party. Democrats and Republicans in Congress want what's best for their donors, not for you and me. At least the populists can agree to do what's best for the people--though they may disagree in the details of what that should look like. But the elites want us fighting, want us thinking that half the country simply cannot be reasoned with--when that a) simply isn't true, and b) conveniently serves the elite's interests.