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PALM BEACH, FL - MARCH 11:  Corey Lewandowski campaign manager for Republican presidential candidate Donald Trump speaks with the media before former presidential candidate Ben Carson gives his endorsement to Mr. Trump at the Mar-A-Lago Club on March 11, 2016 in Palm Beach, Florida. Presidential candidates continue to campaign before Florida's March 15th primary day.  (Photo by Joe Raedle/Getty Images)
PALM BEACH, FL - MARCH 11:  Corey Lewandowski campaign manager for Republican presidential candidate Donald Trump speaks with the media before former presidential candidate Ben Carson gives his endorsement to Mr. Trump at the Mar-A-Lago Club on March 11, 2016 in Palm Beach, Florida. Presidential candidates continue to campaign before Florida's March 15th primary day.  (Photo by Joe Raedle/Getty Images)

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Who is Corey Lewandowski?

Corey Lewandowski's career in politics from life as an aide on Capitol Hill to the center of Donald Trump's campaign.

Who is Corey Lewandowski?

Corey Lewandowski's career in politics from life as an aide on Capitol Hill to the center of Donald Trump's campaign.