(CNN) -- A state fair's response to the uproar over a rodeo clown's mockery of President Obama is creating an uproar of its own. From now on, the Missouri State Fair won't allow any rodeo cowboys or clowns from the state's association to take part unless they all undergo "sensitivity training." And that's just part of the fallout from the Saturday incident in which a clown wearing an Obama mask held a broom descending from his backside while a voice said, "Hey, I know I'm a clown. He's just running around acting like one. Doesn't know he is one." Mark Ficken, president of the Missouri Rodeo Cowboy Association, has resigned.
@highlight
The Missouri State Fair Commission demands "sensitivity training" for rodeo clowns
@highlight
The demand sparks controversy
@highlight
Tuffy Gessling says he was making the jokes heard at the rodeo
@highlight
A U.S. congressman invites the clown to perform in Texas
@placeholder did not immediately return a message Thursday from CNN requesting comment.