At his kickoff campaign rally Saturday, former Vice President Joe Biden will say he wants the the Democratic Party to run on uniting the country.

“Some say Democrats don’t want to hear about unity. That they are angry — and the angrier you are, the better. That’s what they are saying to have to do to win the Democratic nomination. Well, I don’t believe it. I believe Democrats want to unify this nation. That’s what we’ve always been about. Unity,” according to the prepared text of his remarks.