Former President Obama will launch a 27-day series of campaign events for Vice President Harris next week, starting in Pennsylvania. The Thursday rally in Pittsburgh will be the first in a string of events Obama plans to hold across electoral battlegrounds in the weeks ahead of Election Day, according to a senior Harris campaign official. This election, in Obama’s view, is an “all hands on deck” moment, aides have said. Randi Kaye looks at Harris and Obama's shared journey through political history.?Plus, The New York Times' Ryan Mac and national columnist for The Washington Post Philip Bump give their take on the alliance between former President Trump and Elon Musk. The Tesla CEO will be joining Trump at his return to Butler, Pennsylvania, on Saturday, according to a campaign official.