The Case for Dumping Trump at the Convention

Mike Murphy, who ran Jeb Bush’s super PAC during the GOP presidential primaries, writes in the Washington Post:

So as the Trump campaign moves into full meltdown, Republicans are seeing a presumptive nominee on a mission of political suicide. Nobody in the party wants a nominee with the Secret Service code name “Certain Train-wreck.” The question is: Can anything be done about it? The answer is yes. If Trump rolls into the convention broke and with a terrible deficit in the polls, the delegates may indeed act. Under convention rules, they have the power to do so. GOP conventions are party affairs empowered to pick the best candidate to win the general election. If Trump’s incompetence doesn’t change, he may well get fired in Cleveland.