Cleef, you're onto a great question here, but entering mind-bending territory, too. "Abandon hope, all ye who enter!"
I only recently stumbled onto a similar "contradiction" myself - the deep involvement of Morgan-Rockefeller-City of London banking interests in funding Trotsky and Lenin, including the bizarre story of William Boyce Thompson, director of the Federal Reserve Bank of New York, who led a Red Cross "mission" to Russia in 1917 that did nothing but promote and scheme for the Bolsheviks, causing the handful of doctors and nurses they brought along to go home in disgust. After the Bolsheviks took power, Thompson returned to the US and toured the country praising the socialist achievement.
See:
http://www.modernhistoryproject.org/...?Article=Books
for
Wall Street and the Bolshevik Revolution by Antony C. Sutton (1974, 12 parts)
How western capitalists funded Lenin, the Bolsheviks, and the Soviet Union
and
Wall Street and the Rise of Hitler by Antony C. Sutton (1976, 14 parts)
How western capitalists funded Hitler and National Socialism
As you may be aware from your reading, US-UK banks and bankers are legendary centers of Freemasonic power and influence.
There is a (not coincidental) point that we must keep in mind when trying to understand the operations of Freemasonry: Ultimately, left-right ideologies, faith, and morality are irrelevant to them, except as exploitable control systems. Initiates to the highest degrees renounce their submission to any faith, morality, or creed and pledge total commitment to "the order", ultimately - as most accounts claim - to Lucifer, the "light giver", and his new world order.
So history is (once you know what to look for!) studded with examples of elite wealth control, infiltration, and co-optation of political movements across the spectrum. We also find periods when extremist groups seemed to receive special attention from Freemasonic-rooted foundations and cabals. And many examples of false flag attacks for a variety of purposes, as well as enemy-creation ("war on terror") and incorporated leftists turning into tools of the money power, domestically and around the world.
Consider the 1980s Gladio revelations in Italy, which peeled the cover off a long-running Europe-wide NATO-CIA operation penetrating and impersonating left-wing groups like the Red Brigades for psy-ops purposes. Sorry no link - just search for: Gladio NATO CIA to get a quick primer. Or read Webster Tarpley's "9/11 Synthetic Terror: Made in USA" for a good overview.
Nothing is as it seems in this world - one of their prime objectives.