Jon Stewart Hijacks Colbert Show With Lab-Leak Rant, Liberal Twitter Explodes Jon Stewart Hijacks Colbert Show With Lab-Leak Rant, Liberal Twitter Explodes Comedian Jon Stewart overpowered Stephen Colbert’s ability to shill on Monday, hijacking the Late Show‘s return to a live (and fully vaccinated) audience with an epic rant on the COVID-19 lab-leak theory. “I …