Rick Perry on Tuesday quietly worked around the edge of the room shaking hands during his introduction at Loras College before delivering a speech emphasizing the importance of states' rights.

More than 50 people turned out to hear comments from the former Texas governor and 2012 Republican presidential candidate, who appeared as the guest of the Loras College Republicans. Perry is mulling a run for the 2016 Republican presidential nomination, but he delivered his remarks Tuesday on behalf of his political action committee, Rick PAC.

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