She’s a woman and she’s not afraid of the tough decisions. In his Washington Post political blog, The Fix, Chris Cillizza makes the case in favor of Kansas Gov. Kathleen Sebelius as the vice presidential running mate for Sen. Barack Obama. Coming Thursday: the case against. In a column mostly about Sen. Hillary Clinton, Camille Paglia at Salon.com also slips in an endorsement of Sebelius as “Obama’s best bet.”