On Tuesday, a District of Columbia jury convicted Stewart Rhodes and Kelly Meggs of seditious conspiracy in relation to the January 6, 2021, riot at the US Capitol. Three other defendants were acquitted of seditious conspiracy but convicted of other felonies. Convictions of seditious conspiracy represent a political victory—not just a legal one—for those who have long insisted that the January 6 riot was no mere riot, but an organized armed rebellion of some sort. This claim has been key in the...