Michael Lens, associate professor of urban planning and public policy, evaluated proposed solutions to the affordable housing crisis, including those put forward by Democratic presidential candidates. Sens. Cory Booker and Kamala Harris have proposed offering tax credits to help tenants pay rent. Opponents argue that such vouchers will not change the number of housing units available and could even spur landlords to raise rents. On KCRW’s Left, Right & Center, Lens said tax credits are just one of a wide variety of tools and interventions needed to address the complex problem. These include stronger tenant protections and more publicly subsidized housing, he said. “This is not a problem that lends itself to an easy fix,” said Lens,  associate faculty director of the UCLA Lewis Center for Regional Policy Studies. The podcast segment featuring Lens begins at the 34-minute mark.