Thursday’s White House press briefing was a tense affair as fireworks sparked between press secretary Sean Spicer and SiriusXM’s Jared Rizzi, who complained about the topics covered in Trump’s tweets and inadvertently (or not) gave credence to the idea of not having press secretary speak on the President’s behalf. At one point, Spicer lashed out at Rizzi for essentially arguing that Spicer’s words should be discounted compared to a presidential tweet, arguing it’s “the silliest thing I’ve ever heard.”