On Twitter, Elon Musk is a right-leaning, irreverent firebrand. In Washington, he’s a smooth political operator who knows his way around power.
The chief executive officer of SpaceX, Tesla Inc. and Twitter Inc. slipped into Washington under the radar this week and popped up in the offices of House Speaker Kevin McCarthy and some senior House Republicans, who are about to begin investigations of President Joe Biden’s administration and family as well censorship on social media.