Former CIA counter-terrorism chief and 27 year CIA veteran, Vincent Cannistraro, says MEK is a terrorist group truly taking advantage of US officials support. 
Referring to Mujahedin-e Khalq terrorists enjoying widespread support within the United States Vincent Cannistraro told Habilian in a recent interview, “I agree that the MEK is a cult that interestingly is a terrorist group supported by neo-conservatives and others.”
Cannistraro who served as Director of Intelligence Programs for the United States National Security Council (NSC) from 1984 to 1987, said "some apparently think it’s not terrorism when it only kills people you don’t like."
Earlier last month, a group of the US congressmen asked the Obama administration to take the MKO off the US terrorist list and increase efforts to keep its terrorist elements in Iraq.
efforts by prominent political leaders in Washington to remove the Mujahedin-e-Khalq, an Iranian dissident terrorist group, from the State Department’s list of designated terrorist organizations.
Organization of Iran) as a terrorist organization after the French government just and truth objection and appeal , there is no doubt that it is a very big juridical mistake and it seems that the European supreme court which the justice has been designated as its name , has trampled the name of justice in this case, and Iranian people will not forgive your mistake which it seems that is a political matter. Our reasons are as follows: 

Interior Minister Hans-Peter Friedrich requested him not to let MKO members enter the country under the cover of wounded patients.
abandoned US military base in Iraq while D.C. lobbyists work feverishly to have them de-listed, armed, and sent to conduct terrorist operations in Iran.