Gorbachev's plan to have more of a stable Soviet Union failed and so came in Boris Yeltsin who wanted a democratic Russia. Yeltsin and Gorbachev were never on the same page and always clashed for what was best for Russia. ... Yeltsin wanted change and the end of Soviet Union, as Russian Republic President made it possible. After being forced out, basically, Gorbachev resigned and left Yeltsin in command. On December 8, 1991 Yeltsin negotiated with Belarus and the Ukraine to terminate the USSR. ...