Question: What was the name of the secretary of the 1800's Canadian politician who led two rebellions, and led the Metis people?
Sentence (from "Harry Jackman"): He was first elected in 1940 as a member of Robert Manion's World War II National Government caucus (which, despite the name, formed the Official Opposition in the Canadian House of Commons), after wresting his party's nomination from Conservative incumbent Harry Gladstone Clarke.
Relevant evidence: No