Biden expected to give address on first night of Democratic National Convention, sources say

President Biden is expected to give a primetime address on the first night of the Democratic National Convention next month in Chicago, two sources familiar with the planning tell CBS News.

A "big tribute" is planned for the president that night, one of the sources said. A Democratic National Committee convention official said that while no programming decisions are final, "consistent with historical precedent, current and past Presidents are expected to participate in convention programming."

They added that the only final decision made on the schedule is that the nominee acceptance speeches for the Democratic ticket are on Wednesday and Thursday.