Well, I don't know...
Chair
Unlike international institutions such as the Organization for Economic Co-operation and Development (OECD), IMF or World Bank, the G-20 (like the G-7) has no permanent staff of its own. The G-20 chair rotates between members, and is selected from a different regional grouping of countries each year. In 2010 the G-20 chair is the Republic of Korea, and in 2011 it will be France. The chair is part of a revolving three-member management Troika of past, present and future chairs. The incumbent chair establishes a temporary secretariat for the duration of its term, which coordinates the group's work and organizes its meetings. The role of the Troika is to ensure continuity in the G-20's work and management across host years.
That's why I told you it's a joke... you'll never find any reference to Canada's Premier being President of the thing... this is gross...!
She just posted it might be cause the french have a leadership problem.... They got such a wave of crimes and violence + very high unemployment for decades + problems of all sorts... deficits Debts and bad nmbers,....they're trying to make it look good somehow...?