That's not even an accurate representation of Solzhenitsyn's views.
Solzhenitsyn emphatically denies that Jews were responsible for the revolutions of 1905 and 1917. At the end of chapter nine, Solzhenitsyn denounces "the superstitious faith in the historical potency of conspiracies" that leads some to blame the Russian revolutions on the Jews and to ignore the "Russian failings that determined our sad historical decline."