At the time of year when we should be trying to help others, those struggling with homelessness might not be feeling the love. In some Canadian cities, encampment communities have been taken down, sometimes violently. Temporary hotel shelters created during the pandemic are being shut down. And all just in time for winter.Why has homelessness spiked in Canada? What's the root cause, and why aren't governments addressing it? We know we're not creating enough affordable housing, but what good does affordable housing do if you still can't afford it? What do those living outside, in the shelter system or in community encampments actually need—from governments, and from us?GUEST: Jen St. Denis, housing and civic issues reporter, The Tyee