Zurawik: An otherwise productive hearing on Capitol attack ruined by presence of Cruz and Hawley

As a media critic, I have developed a pretty high tolerance for hypocrisy. But not when seeing Republican Sens. Ted Cruz, of Texas, and Josh Hawley, of Missouri, Tuesday questioning law enforcement authorities about Capitol security and choices they made before and during an insurrection — an attack that was fueled by a lie that the two senators helped spread. That was too much for me.