The man who's molding Logo, the new network for gays and lesbians, grew up in rural Illinois, attended Oral Roberts University and counted that cheesy keyboard solo on "Freeze Frame" as his big moment during gigs with his college band the Ozones. At first glance, Brian Graden hardly seems too hip for the room. But the 42-year-old Graden is one of television's busiest and most imaginative executives, already responsible for the programming on MTV, VH1 and CMT - and now Logo, which debuts Thursday. Long in the works, Logo will initially be seen in about 10 million homes with digital...