My friend Donald Trump emailed me the other day with what he called “an exciting announcement”:“I designed a BRAND NEW HAT, and I want YOU to see it first.”The hat that the former president personally designed and is now offering exclusively to ME delivers a crisp three-word message: “Let’s Go Brandon!” It is, the email subject line announced, “Guaranteed to trigger the Libs.” And it can be all mine if, within the next hour, I donate $45 or more to his Save America joint fundraising committee.Initially, I believed this calculatedly offensive hat was new to Trump’s merch collection because I...