Extortion Is...
Any rational and moral person would understand that extortion is when some person or persons say to another, "Do what I or We tell you to do or else I or We will hurt you."
This is an act of offensive aggression; This is an act of initiating harm to another; This is a malum in se criminal act (Legal Definition of malum in se : an offense that is evil or wrong from its own nature irrespective of statute).
This is not to be confused with a defensive act such as "Do what I tell you to do and stop aggressing against me, or I will hurt you by using escalating defensive force and violence against you until you stop trying to harm me."
I presently know of no person that would argue against what I have written above.
That is, until I specify who the criminals actually are and what things they attempt to get by extortion.
Their morality, logic, and bravery evaporates when I state:
Government is a criminal syndicate that extorts people for money and control
Focusing only on the money extortion:
By Law: U.S. Federal Taxation is Extortion
Give us the money we demand.
26 USC §5001. Imposition, rate, and attachment of tax
(a) Rate of tax
(1) General
There is hereby imposed on all distilled spirits produced in or imported into the United States a tax at the rate of [...]
26 USC §5005. Persons liable for tax
(a) General
The distiller or importer of distilled spirits shall be liable for the taxes imposed thereon by section 5001(a)(1).
Or we'll hurt you.
26 USC §5684. Penalties relating to the payment and collection of liquor taxes
(a) Failure to pay tax
Whoever fails to pay any tax imposed by part I of subchapter A at the time prescribed shall, in addition to any other penalty provided in this title, be liable to a penalty of 5 percent of the tax due but unpaid.
26 USC §5687. Penalty for offenses not specifically covered
Whoever violates any provision of this chapter or regulations issued pursuant thereto, for which a specific criminal penalty is not prescribed by this chapter, shall be fined not more than $1,000, or imprisoned not more than 1 year, or both, for each such offense.
26 USC §7202. Willful failure to collect or pay over tax
Any person required under this title to collect, account for, and pay over any tax imposed by this title who willfully fails to collect or truthfully account for and pay over such tax shall, in addition to other penalties provided by law, be guilty of a felony and, upon conviction thereof, shall be fined not more than $10,000, or imprisoned not more than 5 years, or both, together with the costs of prosecution.