NEW : Prime minister , president take in Obama basketball tourney game in Ohio . NEW : Obama is `` going to help me fill out my bracket , '' Ohio says . NCAA stresses a special relationship with Cameron . Cameron and Obama will hold talks Tuesday .
NEW : Prime minister , president take in NCAA basketball tourney game in Ohio . NEW : Obama is `` going to help me fill out my bracket , '' Cameron says . The White House stresses a special relationship with Britain . Cameron and Obama will hold talks Wednesday .