DAVID MARCUS: Liberal elites seethe over America's State Fair

Trump Derangement Syndrome struck again this week, as somehow something as pure Americana as the nation's 250th birthday State Fair, planned for the Washington Mall next month, became mired in controversy and liberal grievance.

On Friday morning, a list of lower-tier musical acts such as Vanilla Ice and Young MC were announced as performers for the two-week event starting June 25. At first, the mocking complaint was that the bipartisan commission running the event had failed to book major acts...