GOP candidate blames wife, sleepwalking for donation to far-left Dem A Republican Senate candidate blamed his wife and sleepwalking for a past donation to a far-left Democrat as he woos conservative voters in Tennessee. Orthopedic surgeon Manny Sethi, who is running to replace retiring senator Lamar Alexander (R., Tenn.), faced criticism in July for a campaign contribution he made to former Democratic congressman Tom Perriello. Sethi gave $50 to Perriello's campaign in April 2008, prompting an advertisement from primary opponent and former ambassador to Japan Bill Hagerty. While Sethi has dismissed the attack as "baseless," his campaign has offered contradictory...