Minister pushes back against PBO report, housing projections  CTV NewsFeds to reduce housing spending by half, build only 26,000 homes: Budget watchdog  CBCCarney government’s new housing program will only have ‘modest’ effect, watchdog says  Toronto StarOttawa’s spending on housing set to drop by more than 50% over next three years, PBO says  The Globe and MailCarney’s new housing agency will have ‘modest’ impact, says PBO – National  Global News