Liberals – 39%, Conservatives – 31%, NDP – 18%: Nanos federal tracking

Liberals 38, Conservatives 30, NDP 19, Green 9: Nanos Research

Trudeau and Liberals right on top: Liberals – 41.9%, Conservatives – 29.3%, NDP 19.1%

Liberals 40, Conservatives 31, NDP 17: Nanos federal tracking

Liberals – 39.3%, Conservatives – 31.7%, NDP – 16.6%: Nanos weekly poll