Tuesday, August 5th "Biography," Mark Twain: Part Two Channel: Channel: PBS; 13 in Metro NYC Time: 8pm eastern Focus: " In his time, Mark Twain was considered the funniest man on earth. Yet he was also an unflinching critic of human nature, using his humor to attack hypocrisy, greed and racism. In this two-part documentary, Ken Burns creates an illuminating portrait of one of the greatest writers in American history. Keith David narrates." Wednesday, August 6th Who Do You Think You Are? Channel: TLC-TV; 28 in Metro NYC Time: 8pm eastern Focus: Rachel and Kayleen McAdams. Rachel McAdams is a Canadian actress NOTE: Dick Eastman said you can watch it after its TV debut, online on iTunes for $2.99. Friday, August 8th "Dick Cavett's Watergate" Channel: PBS; 13 in Metro NYC Time: 9pm Focus: "Mark the 40th anniversary of Nixon’s resignation with this special that documents the scandal in the words of the people who lived it: from the botched burglary at the Democratic National Headquarters; to the must-see TV of the daily Congressional Watergate hearings; to the ongoing behind-the-scenes battle between the White House and The Dick Cavett Show."