Candidates Ramp Up Ground Game As Race Enters Final Month

First: Thirty days. Donald Trump returns to Butler. While Harris works the margin. And: John King joins at the magic wall. Will anything shake up this incredibly tight race? Plus: Big sky brawl. Will control of the Senate, come down to two men in Montana? And: Spousal spotlight. Melania Trump makes way. Doug Emhoff works to make history. Learn more about your ad choices. Visit podcastchoices.com/adchoices