With several provinces challenging the federal carbon tax, and now an anticipated challenge between Alberta and B.C. over oil, intergovernmental relations in Canada are tense. This week on The House we talk to Saskatchewan Premier Scott Moe about his own court challenge, and where federal-provincial relations go from here. We also ask Sen. Frances Lankin about Bill C-69. Finally, we talk about the Conservatives' strategy for Quebec with MP Gerard Deltell.