Question: Who is Major League Soccer's first all-time leader in regular season goals, known for playing forward and attacking midfielder?

Related documents: [0]  [DOC] Jeff Cunningham (born August 21, 1976) is an American soccer player. He is Major League Soccer's second-all-time leader in regular-season goals scored with 134, following Landon Donovan. [END] 
[1]  [DOC] Landon Timothy Donovan (born March 4, 1982) is an American former professional soccer player who played as a forward and attacking midfielder. He holds numerous individual records in Major League Soccer (MLS) and for the United States national team and is often regarded as the greatest American men's soccer player of all-time. [END]  
Answer: Landon Donovan
Landon Donovan