What Gov. Tim Walz brings to the Dem presidential ticket

Vice President Kamala Harris introduced her running mate, Minnesota Gov. Tim Walz, at a rally in Philadelphia Tuesday night. On Wednesday they are campaigning in Wisconsin and Michigan, hoping to gather support in the Midwest.

Here & Now's Deepa Fernandes speaks to MinnPost reporter Peter Callaghan about how Walz was chosen and what he brings to the Democratic ticket.