For the past few months CNN has traveled from the Gulf of Alaska to the Gulf of Mexico, and several small towns and big cities across the country, profiling the Tea Party movement - arguably the most powerful, and controversial, political force of this election cycle.
Now, it's time to show what was caught on tape.
CNN's "Boiling Point: Inside the Tea Party" will air this Saturday, October 30, at 8 pm Eastern. It re-airs again on Sunday, October 31 also at 8pm ET. CNN Political Producer Shannon Travis hosts the one-hour documentary.
Key politicians heard from in the documentary include Sarah Palin, Alaska Sen. Lisa Murkowski, Delaware GOP Senate candidate Christine O'Donnell, Utah Sen. Robert Bennett, Alaska GOP Senate candidate Joe Miller, Pennsylvania Sen. Arlen Specter and other lawmakers.
Viewers also hear from key Tea Party figures, including the woman many people consider to be a sort of "God mother" to the movement.
Also, check out the CNN website dedicated to the documentary here.