The Latest: Trump appears with Democratic Ohio official
Donald Trump's campaign manager says there is a "very organized" effort underway to target Democrats in Ohio and beyond.
Former President Bill Clinton is warning organized labor that Donald Trump's economic policies would cause millions of Americans to lose their jobs.
Bill Clinton says his wife's economic plan would create 10.5 million jobs while Trump's would cut 3.5 million jobs.
Donald Trump says he would have refused to meet with Chinese officials if they treated him like they treated President Barack Obama over the weekend.
The president used an alternative exit instead, something Trump described as "a metal staircase in the back of the plane."
The Republican presidential nominee blamed the Obama administration for allowing companies to move jobs to Mexico.
The pair met with about a dozen current and retired union members, including teamsters, steelworkers, plumbers, police patrolmen and firefighters.
Campaigning in Pittsburgh Monday alongside vice presidential hopeful Tim Kaine, Biden told a crowd of union workers that the policies of President George W. Bush deeply hurt the economy and crippled job growth.
Biden said Kaine has more experience that any vice presidential nominee in the past, something Democrats frequently say about Clinton in her quest for the presidency.
Donald Trump and Hillary Clinton are making competing Labor Day pitches in Ohio, setting the stage for a critical month in their testy presidential campaign.
The Republican real estate mogul is joining running mate Mike Pence at a morning round-table discussion with union members in Cleveland.
Trump is also expected to campaign at a fair in Youngstown, Ohio, in a nod to the state's role as a make-or-break proving ground for Republican presidential candidates.