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.
What other foreign policy views does he had?
Santorum supports U.S.
political intervention and economic sanctions against state sponsors of terrorism.
What did he say about Terrorism?
He said Iran was at the center of "much of the world's conflict" but he was opposed to direct military action against the country in 2006.
What else did he do in the area of terrorism?
He has defended the treatment of prisoners in Guantanamo Bay, including waterboarding.

Question: Why did he defend waterboarding?
Self-contained rewrite: Why did Rick Santorum defend waterboarding?