A former senior adviser to President Donald Trump's election campaign pleaded guilty Friday to federal conspiracy and false-statements charges, switching from defendant to cooperating witness in the special counsel's probe of Trump's campaign and Russia's election interference.
The plea by Rick Gates revealed that he will help special counsel Robert Mueller's investigation in "any and all matters" as prosecutors continue to probe the 2016 campaign, Russian meddling and Gates' longtime business associate, one-time Trump campaign chairman Paul Manafort.
With his cooperation, Gates gives Mueller a witness willing to provide information on Manafort about his finances and political consulting work in Ukraine, and also someone who had access at the highest levels of Trump's 2016 presidential campaign.
Gates, 45, of Richmond, Virginia, made the plea at the federal courthouse in Washington. He stood somberly beside his attorney and did not speak during his hearing except to answer routine questions from the judge about whether he understood the rights he was giving up.
Source : http://www.chicagotribune.com/news/nationworld/politics/ct-rick-gates-guilty-plea-20180223-story.html