Who will benefit and what is behind the more than six billion dollar expenditure? Our guest is Globe and Mailsenior political reporter Marieke Walsh.

Plus our expert gardener, Paul Zammit, takes your gardening questions. Paul is a Professor of Horticulture and Environmental Studies at Niagara College.

Gilles Levasseur, professor of business and law at the University of Ottawa, is back to hear your stories as the impact of the postal strike start to affect more Ontarians. Also with us, Corinne Pohlmann, from the Canadian Federation of the Independent Business.