In addition to being a potential running mate for Mrs. Clinton, Ms. Warren has... It was something of an audition for Ms. Warren, who is being vetted as a possible vice presidential pick for Mrs. Clinton. CINCINNATI—Massachusetts Sen. Elizabeth Warren made her first campaign appearance on behalf of presumptive Democratic nominee Hillary Clinton in an event aimed at showcasing party unity ahead of the fall general election. The two women were in Cincinnati on Monday in a battleground-state appearance focused on the economy.

Source: Wall Street Journal June 27, 2016 15:33 UTC