Trump: did not know Manafort shared campaign polling data with Russians

WASHINGTON (Reuters) - U.S. President Donald Trump said on Thursday he did not know that his former 2016 presidential campaign chairman, Paul Manafort, allegedly shared polling data with a business partner who prosecutors say had ties to Russian intelligence. "No, I didn't know anything about it," he told reporters at the White House. (Reporting by Steve Holland; Writing by Susan Heavey; Editing by Doina Chiacu)