Baseball, squash, rugby, cricket, karate, wushu and golf should all be in the Olympics. Heck, mixed martial arts, bowling and roller sports might be good additions too. Rugby and golf are being added.
By merging judo and taekwondo into a catagory called martial arts, they create an opening and can add MMA, wushu and karate under the heading by calling them 'Disciplines'. Lose sailing, synchronized swimming and the equestrian events and you now have everything aside say bowling and climbing. By calling some sports 'disciplines' the Olympics would gain golf, rugby (already added), baseball, softball, roller sports, squash, cricket, karate, wushu, MMA and only lose sailing, equestrian and synchcronized swinming