The Maharishi Foundation in Fairfied, Iowa, has taught transcendental meditation for decades. Thom Knoles, a former associate who left and built his own group of followers, is battling the foundation for the ability to market similar services without obtaining a license from the group. (Associated Press)

The Maharishi Foundation in Fairfied, Iowa, has taught transcendental meditation for decades. Thom Knoles, a former associate who left and built his own group of followers, is battling the foundation for the ability to market similar services without obtaining a license from the group. (Associated Press)