Where an administrative law judge evaluated totality of a plaintiff’s impairments and concluded that he still had residual functional capacity to perform past work as a taxi dispatcher, substantial evidence supported the decision.The 7th U.S. Circuit Court of Appeals affirmed a decision by U.S. District Judge Joseph S. Van Bokkelen, Northern District of Indiana.Kirk Stephens was born in 1957 and has a ninth-grade education. He worked as a taxi dispatcher and a security guard in the 15 years preceding his alleged …