Just a quick heads-up:
To commemorate the 50th anniversary of the March on Washington, which originally took place on August 28, 1963, All In with Chris Hayes will broadcast Rev. Martin Luther King Jr.'s "I Have a Dream" speech in its entirety, without commercial interruptions.
So if you want to record the speech for posterity, set your DVRs for this Wednesday at 8 PM.
[Edited title to clarify it's Wednesday.]