More people deciding is bad for democracy, think tank argues

What's one good way to fix dysfunction in American democracy? A centrist think tank has come up with a very counterintuitive answer:

Give the voters even less say over how their presidential candidates get nominated.

A white paper released this week by The New Center argues that the leaders of the political parties — not primary voters — should have the predominant voice in deciding which candidates best represent the ideals, norms and goals of the party.

Leaving the choice solely in the hands of primary voters, on the other...