Larry Schwarzol and Justin Florence in The Atlantic:

The American experiment with constitutional democracy is in grave peril. If Donald Trump becomes president again, fighting to preserve U.S. constitutional democracy through his second term will require the courage, commitment, and creativity of a broad prodemocracy coalition.

But the problem is not merely Trump. The U.S. Constitution itself contributes to the country’s crisis. As David Frum observed in a recent issue of The Atlantic, “If Trump is elected, it very likely won’t be with a majority of the popular vote” but rather because our system for selecting the president “has privileged a strategically located minority, led by a lawbreaking president, over the democratic majority.” America must fight the immediate threat, but it must also go beyond that and stop this problem at its core: addressing once and for all the aspects of the Constitution that enable an authoritarian leader to remain within striking distance of the presidency.

The original Constitution was written when democracy meant something radically different than it does today. Over time, Americans have amended the Constitution to make it more democratic, but shortcomings remain. The most significant, in our view, are the hardwired constitutional structures that are inimical to any modern understanding of democracy: the Electoral College, which could put Trump in office without majority support for a second time, and the equal allocation of two seats in the Senate to each state (an arrangement that gives a Wyoming voter 70 times more senatorial clout than a Californian). Reforming those structures would get the country much closer to the one-person, one-vote democratic ideal.