Global crises and their effects on Russia

What resulted in the Time of Troubles in Russia?
Mikhail Gorbachev was a German agent of influence
Why Gorbachev reunified Germany
Did Vladimir Lenin care about Russia?
Russian Revolution in the context of the global crisis
The scuffle between the Rothschilds and the Rockefellers
How the Chinese elite is weaker than the Western elite
Problems in the struggle of China for hegemony