On his first day in office, Joe Biden signed 17 executive actions relating to protections against deportations of immigrant children, the Paris climate accord and a new leader in COVID response. Edward Keenan, Toronto Star's Washington bureau chief, talks to "This Matters" host Adrian Cheung about the final days of the Trump presidency, what to expect from Biden and U.S. Vice President Kamala Harris in their first 100 days and what the Canada-U.S. relationship looks like now. If you would like to support the journalism of the Toronto Star, you can subscribe at thestar.com/subscribingmatters.