RELATED: Democratic National Convention Monday schedule — here are the virtual events to look out forIt's part of what longtime adviser Valerie Jarrett says is set to be a speech emphasizing Biden's competency and character in contrast to the Republican incumbent.“This election is very personal for her,” Jarrett told The Associated Press. “She's going to take this opportunity to speak about Vice President Biden in two ways: competency, which she had a chance to observe first-hand while he served as her husband's vice president, but also his profoundly decent character.”Republican Donald Trump succeeded Democrat Obama in 2017 and promptly set out to undo many of Obama's achievements on health care, the environment and foreign policy, among.