Things I Did Not Know: You Are Required To File With The Attorney General If You Intend To Overthrow The Government Of The United States

From The U.S. Department of Justice:

2067. Voorhis Act——18 U.S.C. § 2386

The Voorhis Act (18 U.S.C. § 2386) requires registration with the Attorney General of certain organizations, the purpose of which is to overthrow the government or a political subdivision thereof by the use of force and violence. The rules and regulations promulgated thereunder are set forth in 28 C.F.R. § 10.1 et seq.

Here's the text of 18 U.S. Code § 2386. Registration of certain organizations
Who knew?