Judge rebuffs Trump, sends adviser Roger Stone to prison for three years

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President Trump’s longtime adviser Roger Stone was sentenced to 40 months, despite Trump calling for an even lighter sentence. Federal Judge Amy Berman Jackson asserted that “the truth still exists” and “the truth still matters" as she handed down her historic ruling. MSNBC Chief Legal Correspondent Ari Melber reports on the latest in Trump’s tumultuous involvement in the Department of Justice affairs.