Obama rallies voters for Kamala Harris in swing state Pennsylvania ReutersLive updates: Trump-Harris election news | CNN Politics CNN2024 Election Live Updates: Trump, Harris and Obama Hit Campaign Trail The New York TimesBarack Obama kicks off battleground-focused tour at Pitt, stumping for Kamala Harris and denouncing Donald Trump Pittsburgh Post-GazetteObama holds rally for Kamala Harris and urges men to reject ‘bullying’ Trump The Guardian US