BS. People didn't want the moribund communist system, Gorbachev enacted a series of reforms, the one which sealed his fate was political democratization: he allowed relatively free elections. The populist, basically anti-communist Yeltsin won with a landslide in Russia proper in 1991. There were also a number of republics where the majority of the population wanted to secede and for very good reasons.
The Soviet hardliners launched a doomed-to-failure coup attempt in Moscow, August 1991. They had almost no popular support. After the collapse of the coup attempt the republics started to officially secede and Yeltsin took over control in Russia with a near-complete support of its population. He already was a popularly elected Predient of the Russian SFSR, right? CIA had no influence whatsoever.