today on inside politics, red, white, and blue political theater. republicans pound the pavement, put on their best every man polos, and look for votes between burgers, dogs, and fireworks. fourth of july provides a 2024 test, one donald trump bets he s fine just skipping. plus, a first amendment victory or a green light to conspiracy theorists? a judge calls a biden effort to stop disinformation from running wild orwellian while telling top biden officials to cut off contact with social media companies. and just in, cocaine at the white house. a positive lab test prompts an obvious question for the secret service, whose was it? i m dana bash, let s go behind the headlines and inside politics. up first, a white house crime scene. a source just confirmed to cnn that cocaine was discovered inside the west wing. i want to go straight to the white house and cnn s priscilla alvarez. what are you hearing from your sources on this? reporter: dane, a source familiar tells