NDP Leader Jagmeet Singh says the expects the government's new dental care program will reflect NDP's vision for oral-health care in Canada. The Liberals promised the NDP they would start to phase in a dental care program this year as part of a confidence-and-supply agreement to keep the government in power until 2025.The Liberals promised the NDP they would start to phase in a dental care program this year as part of a confidence-and-supply agreement to keep the government in power until 2025.