"Senator McCain, though convincingly played by [Ed] Harris, is a secondary character..."

"... decent and sympathetic to his running mate’s plight but preoccupied with his own problems. Ms. Palin dominates as a disarming egotist whose presumption is balanced by charisma and animal cunning — and in this film, as in life, she has the last smirk."

AND: "Republicans pan HBO Palin movie."