 Now, no major party's presidential candidate has withdrawn from the race so close to an election. So what is ahead for Democrats? WTOP's Mitchell Miller has the details. President Biden's decision means he will no longer be the nominee at the Democratic National Convention that begins less than a month from now on August 19th. Vice President Kamala Harris will need to solidify her position as Biden's choice with the nearly 4,000 delegates since it will technically be an open convention.