Margaret Trudeau but avoided campaigning in public as the Harper campaign's main attack line against Justin was "Just Not Ready" and feared they would suggest her son was "so unready he needs his mummy." Today, Trudeau is the honorary president of WaterAid Canada, an Ottawa-based organization dedicated to helping the poorest communities in developing countries build sustainable water supply and sanitation services. On May 5, 2006, Trudeau announced that she has bipolar disorder. Since then, she has advocated for reducing the social stigma of mental illness—bipolar disorder in particular—with speaking engagements across North America. She is an honorary patron of the Canadian
Justin Trudeau day, Trudeau apologized, saying he was wrong to use "Alberta" as "shorthand" in referring to Stephen Harper's government. The Conservatives held onto Calgary Centre in the by-election by less than 1,200 votes. Liberal candidate Harvey Locke said he lost the by-election on his own and that comments made by Trudeau did not influence the outcome. Fellow leadership candidate Marc Garneau, seen as Trudeau's main challenger in the race, criticized Trudeau for not releasing enough substantial policy positions. Garneau called on him to release more detailed policies before members and supporters begin to vote. Garneau later challenged Trudeau to a one-on-one