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ROCHESTER, NH - MARCH 21: U.S. Senator Rand Paul (R-KY) speaks in a back room at Pink Cadillac Diner prior to meeting potential voters on March 21, 2015 in Rochester, New Hampshire. Paul, who has made many trips to New Hampshire which holds the first primary in the nation, has set a date in early April to decide on whether he will or will not run for president. (Photo by Darren McCollester/Getty Images)
ROCHESTER, NH - MARCH 21: U.S. Senator Rand Paul (R-KY) speaks in a back room at Pink Cadillac Diner prior to meeting potential voters on March 21, 2015 in Rochester, New Hampshire. Paul, who has made many trips to New Hampshire which holds the first primary in the nation, has set a date in early April to decide on whether he will or will not run for president. (Photo by Darren McCollester/Getty Images)

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Can Rand win the GOP nomination?

John King, Margaret Talev and Jonathan Martin discuss the Kentucky senator's plans for 2016 and what issues he may face in the process.

Can Rand win the GOP nomination?

John King, Margaret Talev and Jonathan Martin discuss the Kentucky senator's plans for 2016 and what issues he may face in the process.