Trump Has Retreated to His Echo Chamber

He is preaching to the converted. He is lashing out at anyone who is not completely loyal. He is detaching himself from and delegitimizing the institutions of American political life. And he is proclaiming conspiracies everywhere — in polls (rigged), in debate moderators (biased) and in the election itself (soon to be stolen). … In the presidential campaign’s home stretch, Donald Trump is fully inhabiting his own echo chamber. The Republican nominee has turned inward, increasingly isolated from the country’s mainstream and leaders of his own party, and determined to rouse his most fervent supporters with dire warnings that their populist movement could fall prey to dark and collusive forces.

The Washington Post