Kamala Harris and Tim Walz gain momentum as they visit battleground states
Vance, Harris and Walz campaigning in several battleground states
Trump heads to the battleground state Michigan to steal some thunder from DNC
Vice President Kamala Harris and Gov. Tim Walz campaign in battleground state of Georgia
Recent polls highlight which states VP Kamala Harris and former President Trump are leading
Vice President Kamala Harris and Donald Trump focus on swing states
New poll numbers suggest Kamala Harris is ahead of Trump in some states
Kamala Harris hugs Joe Biden after Biden delivers DNC speech
FULL SPEECH: Kamala Harris takes Donald Trump head-on in DNC address
Kamala Harris says Trump, others are 'out of their minds' on reproductive rights in DNC speech
