Earlier this year, a former senior Pentagon official who has battled Marxism around the globe released a video warning that Barack Obama is following in the footsteps of Fidel Castro, Joseph Stalin and others who have led communist revolutions in their nations.

Retired Lt. Gen. William G. "Jerry" Boykin, a decorated former Delta Force commander, U.S. deputy undersecretary of defense for intelligence and Purple Heart recipient, explained in the video a six-step plan used by revolutionaries to bring about Marxism elsewhere and drew parallels to Obama's actions in the U.S.

Boykin's warning resounds eerily today in particular, as the nation is reeling from the Supreme Court's decision to uphold a massive federal overhaul of health care and on the anniversary of Obama's pledge to establish a "national civilian security force" – two events Boykin warned were markers of a "Marxist insurgency" in other nations.

"We hear a lot about Marxism and socialism, and there are those, particularly in the media, who would say that we should 'tone down our rhetoric' about socialism because 'we're not moving to socialism,'" Boykin states in the video. "Well, The reality is ... I've studied Marxist insurgency. It was part of my training. And the things I know that have been done in every Marxist insurgency are being done in America today."

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Boykin laid out a step-by-step plan he says is the model of how Fidel Castro instituted Marxism in Cuba, Mao Zedong in China, Stalin in Russia and Hugo Chavez in Venzeula:

Nationalize major sectors of the economy Redistribute wealth Discredit opposition Censors opposing viewpoints Control gun ownership Develop a constabulary force to control civilian population

Boykin then illustrates how each of these steps have begun to materialize in the U.S.: From a form of "nationalization" through government bailouts, to "hate crime" legislation aimed at silencing the pulpits, to the federal government labeling tea partiers and veterans returning from overseas as potential domestic terrorists, to efforts underway to get the U.S. on board with a United Nations small arms treaty, which would regulate private gun ownership.

Boykin takes particular aim at Obama's Patient Protection and Affordable Care Act, which he says federal administrators have already admitted is a wealth-redistribution plan (step No. 2) and he says includes within its 1,000 pages plans for national security forces at the president's disposal, akin to national police forces socialist tyrants like Adolf Hitler used to complete their revolutions.

Specifically, Boykin alluded to a speech Obama made four years ago today, in Colorado Springs, Colo., on July 2, 2008, in which he pledged to establish a "civilian national security force that's just as powerful, just as strong, just as well-funded [as the U.S. military]."

Video of Obama's speech can be seen below:

"You need to understand this is happening in America, and it fits the model that has been used when societies have moved to Marxism," Boykin claims.

"It should be a matter of great concern," he says. "Get out and do something to help stop this. Use the constitutional tools that our Founding Fathers gave us. Let you congressman know how you feel about this. Be a pain in their neck by constantly emailing and calling them. Find candidates that represent your values as a Constitution-believing American, and get out and get active in some of these movements that are trying to reverse what's happing in America.

Boykin's video can be seen below: