Scheer revealed Sunday that he’d received a letter from Trudeau’s lawyer serving notice of a possible libel suit.
A sexting scandal involving a longtime Conservative politico appears to go deeper than originally thought.
Worries exist over whether political advocacy groups will collude with parties.
TransCanada abandoned the pipeline one year ago after the National Energy Board modified the environmental assessment process.
Challenges mounting from social conservatives and Maxime Bernier.
Divisive politician plans to start his own party.
Conservative Opposition leader expresses support, but says Trudeau can do more on trade file.
All three major candidates have federal backing.