That's the only explanation I can think of when I see that John Bolton is attacking Sen. Obama in an L.A. Times op-ed over his foreign policy positions. Bolton was an unmitigated disaster as UN ambassador, famous for expressing his desire that the U.N. building be destroyed. Bolton is the kind of nutjob who would have us go to war with anyone who looked at his mustache funny. He is the embodiment of the Bush foreign policy. And he opposes Sen. Obama.