Question: Who was the son of a wealthy American businessman, US senator, and who's features was in Deadwood?
Sentence (from "Deadwood (TV series)"): Deadwood is an American western television series created, produced, and largely written by David Milch, that aired on the premium cable network HBO from March 21, 2004, to August 27, 2006, spanning 36 episodes and three seasons.
Relevant evidence: Yes