Caldwell is a member of the New Democratic Party .
He has been a member of the Legislative Assembly of Manitoba since 1999 , is a cabinet minister in the government of Greg Selinger , and served in the cabinet of Gary Doer .
member is a member of the New Democratic Party .
He has been a member of the Legislative Assembly of Manitoba since 1999 , is a cabinet minister in the government of Greg Selinger , and served in the cabinet of Gary Doer .