Harris campaign announces $50 million ad buy ahead of DNC

The Harris campaign on Tuesday announced it would spend $50 million on advertising in the weeks ahead of the Democratic National Convention and unveiled its first ad since the vice president became the party's likely nominee.

The campaign announced the ad titled "Fearless" will be the first in a series of paid media efforts ahead of the convention, which begins Aug. 19 in Chicago.

The 60-second ad touts Harris' record as a prosecutor and California attorney general, as well...