Mueller recommends no prison for Flynn, citing cooperation

FILE - In this Feb. 1, 2017 file photo, National Security Adviser Michael Flynn speaks during the daily news briefing at the White House in Washington. The special counsel in the Russia investigation is set to give the first public insight into how much valuable information President Donald Trump's former national security adviser has shared with prosecutors. (AP Photo/Carolyn Kaster)

WASHINGTON — President Donald Trump’s former national security adviser provided so much information to the special counsel’s Russia investigation that prosecutors say he shouldn’t do any prison time, according to a court filing Tuesday that describes Michael Flynn’s cooperation as “substantial.”