Iran: If you haven't read "Which Path to Persia? Options for a New American Strategy toward #Iran" written in 2009, you must.
It is long, but it is a virtual blueprint for US-backed regime change in Iran.
Please note these sections in particular:
Chapter 6: The Velvet Revolution: Supporting a Popular Uprising;
Chapter 7: Inspiring an Insurgency: Supporting Iranian Minority
And Opposition Groups;
Chapter 8: The Coup: Supporting a Military Move Against the Regime.
As these particular aspects of the plan are currently, demonstrably being executed at the moment.