[ashark]

> Congress seems to be more dysfunctional now than it was in the 80's and 90's.

Electoral punishment for gaming the system to extreme levels, and even for misconduct that has no benefit for a party or candidates image or efficacy (blatant corruption, Roy Moore-type behavior [edit, 1]) has proven to be non-existent. The more various candidates and officials push, the farther it's clear they can go without punishment. Things are getting worse because they keep trying to push farther, and succeeding.

This is largely because of wedge issues—especially abortion, but also guns to a lesser extent. The problem won't go away unless we modify our election system to permit more than two viable parties at a time, so that, say, an anti-abortion party can go way off the rails and its saner voters can defect to another anti-abortion party, without losing anti-abortion voting power in legislative bodies (as, say, a protest vote would), and so on for every other issue. Proportional representation or something along those lines would help a lot. Most any effective change like this would also eliminate or greatly reduce the power of gerrymandering.

[1] Nearly non-existent—he did lose, after all, but narrowly.