By Jason KerseyNORMAN — Two years ago, the Oklahoma women's gymnastics team had to patiently wait for several minutes before finding out that they'd clinched a national title, albeit one it shared with Florida. Last week in Fort Worth, Texas, though, the Sooners clinched their first outright national championship when sophomore AJ Jackson scored a 9.9125 on the floor, giving OU a defining moment of pure bliss it lacked two years ago. “We got to have that moment,” said OU coach K.J.