While Flynn shares many of the same criticisms over the fight against radical Islam and U.S. intervention in Libya that Trump has lobbed at the Obama administration, he appears to favor a more internationalist approach to combating terrorism and engaging with other countries.
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Flynn also shares Trump's vocal opposition to the Iraq and Libyan interventions in 2003 and 2011, telling Der Spiegel that removing Saddam Hussein and Moammar Gadhafi helped spread instability and violence.
On the decision to invade Iraq, Flynn said, "History will not be and should not be kind with that decision."