TALKING MICROPHONES FROM BOTH COULD BE SWITCHED ON SO THE AUDIENCE COULD BETTER UNDERSTAND THE EXCHANGE. >> VICE PRESIDENT KAMALA HARRIS WILL RETURN TO PITTSBURGH TODAY AFTER BEING IN TOWN FOR A LABOR DAY CAMPING EVENT AND WILL REMAIN IN THAT CITY TO PREPARE FOR THE UPCOMING PRESIDENTIAL DEBATE NEXT WEEK. >> MINNESOTA GOVERNOR TIM WALZ STOP IN PENNSYLVANIA TODAY AND THEY CONTINUE TO WORK TO BUILD ENTHUSIASM FOR THE CAMPAIGN IN THE BATTLEGROUND STATE. LAST NIGHT VICE PRESIDENT KAMALA HARRIS RECEIVED THE SUPPORT OF CONGRESSWOMAN LIZ CHENEY . >> I HAVE THOUGHT ABOUT THIS AND BECAUSE OF THE DANGER THAT DONALD TRUMP POSES NOT ONLY AM I NOT VOTING FOR DONALD TRUMP BUT I WILL BE VOTING FOR KAMALA HARRIS . >> IN PENNSYLVANIA COVERING THE CAMPAIGN IS SHAWNA MIZELLE AND WHAT DOES AN ENDORSEMENT FROM SOMEONE LIKE LIZ CHENEY MEAN FOR THE CAMPAIGN? >> Reporter: LIZ CHENEY PARTING WAYS WITH THE REPUBLICAN PARTY. SHE IS THE DAUGHTER OF DICK CHENEY , THE FORMER VICE PRESIDENT OF THE UNITED STATES AND SAID SHE WOULD NOT ONLY NOT SUPPORT DONALD TRUMP BUT SHE WILL SUPPORT KAMALA HARRIS. WE WILL BE WAITING TO SEE HOW THE HARRIS CAMPAIGN USES THIS ENDORSEMENT. WILL THEY INCLUDE HER IN ADS OR WILL SHE BE A VOCAL PART OF THE CAMPAIGN ? >> WE SEE THEM BOTH AS ROUTINE BATTLEGROUND STATES CAN WE EXPECT TO SEE SPECIFICS THAT WE KNEW SO MANY ARE LOOKING FOR? >> Reporter: A NEW PROPOSED POLICY IN NEW HAMPSHIRE THAT FOCUSES ON CAPITAL GAINS TAX AND SMALL BUSINESSES . HER TRAVEL TO PITTSBURGH WILL BE TO HUNKER DOWN THE HEAD OF THE PRESIDENTIAL DEBATE THAT WILL TAKE PLACE HERE IN PITTSBURGH BUT WE COULD SEE KAMALA HARRIS HAD SOME OFF THE RECORD STOPS