National Security Agency Director Mike Rogers departs after testifying before the House Intelligence Committee hearing into alleged Russian meddling in the 2016 U.S. election on Capitol HIll in Washington, U.S., March 20, 2017. REUTERS/Joshua Roberts - RTX31W9L

A recent National Security Agency memo documents a phone call in which U.S. President Donald Trump pressures agency chief Admiral Mike Rogers to state publicly that there is no evidence of collusion between his campaign and Russia, say reports.
The memo was written by Rick Ledgett, the former deputy director of the NSA, sources familiar with the memo told The Wall Street Journal. Ledgett stepped down from his job this spring.
The memo said Trump questioned the American intelligence community findings that Russia interfered in the 2016 election. American intelligence agencies issued a report early this year that found Russian intelligence agencies hacked the country’s political parties and worked to sway the election to Trump.
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The Russia investigation’s special counsel Robert Mueller plans to interview Ledgett as part of his investigation into Russia’s efforts to manipulate the 2016 vote, …