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Republican presidential candidate Donald Trump reads from a statement about Pope Francis during a campaign rally in Kiawah, South Carolina, February 18, 2016.
Republican presidential candidate Donald Trump reads from a statement about Pope Francis during a campaign rally in Kiawah, South Carolina, February 18, 2016.

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    Donald Trump on defense over Pope Francis, Iraq war

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Donald Trump on defense over Pope Francis, Iraq war

Donald Trump is on the defensive over his comments on 2002 comments about the war in Iraq and his feud with Pope Francis. CNN's Sunlen Serfaty report.

Donald Trump on defense over Pope Francis, Iraq war

Donald Trump is on the defensive over his comments on 2002 comments about the war in Iraq and his feud with Pope Francis. CNN's Sunlen Serfaty report.