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.
In what other ways did he support the war?
Santorum has said the war on terror can be won and is optimistic about U.S.
involvement in Iraq and Afghanistan in the long term.
Did he face any criticism?
CANNOTANSWER.

Question: What other foreign policy views does he had?
Self-contained rewrite: What other foreign policy views does Rick Santorum hold, aside from saying the war on terror can be won?