Is Trump Trolling the White House Press Corps?

In normal times, White House press briefings make for boring television. Robert Gibbs, Jay Carney, and Josh Earnest, the three generic-looking white guys who served as successive press secretaries under President Barack Obama, could walk unmolested through the streets of most American cities. Only on rare occasions was a clip from one of their briefings--for example, a testy exchange between Carney and Jonathan Karl, of ABC News, debating the logistics of Obamacare enrollment--remarkable enough ...