Rachel Maddow looks back at how the infamous Supreme Court decision in the Korematsu case was eventually exposed as a sham when the truth behind the government's reasoning was exposed, and reads Justice Sotomayor's dissent in the Trump Muslim ban case which points out that the animus behind Trump's policy doesn't have to be exposed because he tweeted it.

Rachel Maddow digs into transcripts of Friday's court hearing to find out who the FBI says tipped it off to Trump Campaign Manager Paul Manafort's storage locker, which was raided for evidence last year.