Justin Trudeau is promising a national childcare and early education system as the coronavirus pandemic continues to batter gender equality gains by forcing Canadian women out of the workforce to care for children.But just how such an unprecedented national system could work is unclear and there were few concrete signs in the throne speech presented Wednesday of how the Liberals plan to rein in the massive federal deficit incurred with pandemic emergency spending.The throne speech outlines sweeping plans to tackle things like climate targets, systemic racism, and the deep blow the pandemic has delivered to Canadians in vulnerable jobs and communities across the country.It comes as cases spike in many regions including Ontario and Quebec,.