Walsh announced his candidacy during an interview on ABC's "This Week'" on Sunday
The president had earlier signaled some remorse for an escalating trade war with China at the G-7 summit in France
Candidates are courting a mammoth Las Vegas labor union that has played an important role in the caucus outcome in the past
Donald Trump is in France meeting with world leaders at the annual G7 summit. Underneath the smiles and handshakes are concerns about the teetering global economy, as well as the president’s escalating trade war with China. Ben Tracy reports.
While campaigning in New Hampshire, South Bend, Indiana Mayor Pete Buttigieg unveiled his plan to tackle the growing issue of mental health and drug addiction in America by expanding health care services and treatment options. CBS News 2020 campaign reporter Nicole Sganga has more.
Mr. Trump had lunch with French President Emmanuel Macron ahead of a dinner with other G-7 members
Trump tweeted that he was "being sarcastic" when he called himself the "chosen one" for trade negotiations with China