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HARRISBURG, PA - APRIL 29:  U.S. President Donald Trump acknowledges supporters as he leaves after speaking at a "Make America Great Again Rally" at the Pennsylvania Farm Show Complex & Expo Center April 29, 2017 in Harrisburg, Pennsylvania. President Trump held a rally to mark his first 100 days of his presidency.  (Photo by Alex Wong/Getty Images)
HARRISBURG, PA - APRIL 29:  U.S. President Donald Trump acknowledges supporters as he leaves after speaking at a "Make America Great Again Rally" at the Pennsylvania Farm Show Complex & Expo Center April 29, 2017 in Harrisburg, Pennsylvania. President Trump held a rally to mark his first 100 days of his presidency.  (Photo by Alex Wong/Getty Images)

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Trump's entire speech on 100th day

President Trump marked his 100th day in office by holding a campaign-style rally in Harrisburg, Pennsylvania.

Trump's entire speech on 100th day

President Trump marked his 100th day in office by holding a campaign-style rally in Harrisburg, Pennsylvania.