Conversation so far:
What foreign policy is Rick in favor of?
Santorum is a supporter of the War on Terror and shares the views of neoconservatives and the Bush Doctrine in regard to foreign policy.
What did he feel about the War on Terror?
He felt the War in Iraq was justified, and, in 2006, declared that weapons of mass destruction (WMDs) had been found in Iraq.

Question: In what other ways did he support the war?
Self-contained rewrite: In addition to feeling the War in Iraq was justified, in what other ways did Rick Santorum support the war?