Harris' campaign mocks 'exhausted' Trump after he appears to nod off during an event
Tammy Baldwin and Eric Hovde spar over abortion and the economy in tense Wisconsin Senate debate
Wisconsin voters consider constitutional amendment barring noncitizens from voting
Together they've been in office more than 70 years. Now their races could help swing House control
Trump's Detroit rally beset by audio problems
Wisconsin US Senate candidates trade accusations of lying during testy debate
A failed mic leaves Donald Trump pacing the stage in silence for nearly 20 minutes
Harris says it is part of the American tradition for VPs not to criticize the president
