Liberal re-election platform released Wednesday includes $78 billion in new spending, more than three times the direct new revenues promised over the next five years.The 82-page document includes all of the announcements Trudeau has made to date on $10-a-day child care, new mental health transfers to the provinces, climate change and housing.But it also throws down two political wedges targeting Conservatives – enshrining abortion services as publicly funded and medically necessary in the Canada Health Act and making it mandatory for people who own banned assault weapons to sell them back to the government or allow them to be made inoperable at the government’s expense.