<p>Sen. Rand Paul, R-Kentucky, waves as he arrives to announce the start of his presidential campaign, Tuesday at the Galt House Hotel in Louisville, Ky. Paul launched his 2016 presidential campaign with a combative message against both Washington and his fellow Republicans, declaring that "we have come to take our country back." </p>
April 8, 2015
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April 8, 2015 9 p.m.