DNC Day 1: Joe Biden speech wraps first night of convention in Chicago

The convention will serve as Kamala Harris and Tim Walz's last stop on a bus tour dubbed "on the Road to Chicago," which embarked from Pittsburgh on Sunday. On the way, the candidates and their spouses will stop to meet voters at volunteer canvass events and local retailers.

President Joe Biden, former President Barack Obama and Bill and Hillary Clinton are among the headline speakers at the Democratic National Convention in Chicago, according to a source familiar with the plans.

Biden will speak Monday night during an opening evening of the convention that will pay tribute to the 81-year-old Democratic president, who last month ended his reelection campaign. Former Secretary of State Hillary Clinton, who ran unsuccessfully for president in 2016, will also address the convention Monday.

The DNC speaker schedule is subject to change and a full list of speakers will be released at a later time.