Explanations are needed. What is going on here? The left will not let January 6 go. It is exaggerating and exploiting what happened at the Capitol to paint the right as an ominous threat to American democracy — and itself as the savior of the republic. It seeks to demonize the populist right, cancel its voice, expel it from the public square and redefine it as a conspiracy against America, calling forth new government authority and power to monitor, expose and destroy it.