text:  A federal judge in Florida today dismissed all charges against former President Trump over his handling of classified documents. The decision by Judge Eileen Cannon delivers Trump a significant victory on the first day of the Republican National Convention. And here to explore the legal issues in the ruling and its implications is NPR justice correspondent Carrie Johnson. Hi, Carrie. Hey there. Hey. OK, so this was a bit of a surprise this morning to see the whole Mar-a-Lago case against Trump thrown out.