Right-wing podcaster Ben Shapiro on Friday defended Tesla and SpaceX founder Elon Musks's Wednesday tweet comparing Canadian Prime Minister Justin Trudeau to Adolf Hitler. Trudeau earlier this week invoked his emergency powers as a means of quelling the disruptions caused by the "Freedom Convoy" brigade of truckers – some of whom have flown Confederate and swastika flags – that have blocked key commerce hubs between the United States and Canada over opposition to COVID-19 vaccine mandates. Since its inception in late January, however, the rolling protest has morphed into a far-right conspiracy movement that has begun to trickle down into...