The former president is charged with:

Count 1: 18 U.S.C. § 371 (Conspiracy to Defraud the United States)

Count 2: 18 U.S.C. § 1512(k) (Conspiracy to Obstruct an Official Proceeding)

Count 3: 18 U.S.C. §§ 1512(c)(2), 2 (Obstruction of and Attempt to Obstruct an Official Proceeding)

Count 4: 18 U.S.C. § 241 (Conspiracy Against Rights)

As I understand it, the charges are based on what was said. Is there a standard / caselaw that provides a speech litmus test to determine whether any of said counts are violated?

The former president is charged with:

Count 1: 18 U.S.C. § 371 (Conspiracy to Defraud the United States)

Count 2: 18 U.S.C. § 1512(k) (Conspiracy to Obstruct an Official Proceeding)

Count 3: 18 U.S.C. §§ 1512(c)(2), 2 (Obstruction of and Attempt to Obstruct an Official Proceeding)

Count 4: 18 U.S.C. § 241 (Conspiracy Against Rights)

As I understand it, the charges are based on what was said by Donald Trump. Is there a standard / caselaw that provides a speech litmus test to determine whether any of said counts are violated?