Mr. Taft writes:
"There is more than a passing similarity between Joseph McCarthy and Ted Cruz, between McCarthyism and the Tea Party movement. The Republican Party survived McCarthyism because, ultimately, its excesses caused it to burn out. And eventually party elders in the mold of my grandfather were able to realign the party with its brand promise: The Republican Party is (or should be) the Stewardship Party. The Republican brand is (or should be) about responsible behavior. The Republican party is (or should be) at long last, about decency.
"What a long way we have yet to go."