Biden conspicuously absent from campaign trail as Obama, Harris step up for midterm push

Former President Joe Biden has been largely absent from the campaign trail as Democrats fight to win back House and Senate majorities in November, even as former President Barack Obama and former Vice President Kamala Harris step up efforts to boost the party’s candidates.

Biden, 83, has kept a limited public schedule while battling advanced, metastatic prostate cancer. He has endorsed candidates and is helping Democrats raise money, according to a source in Biden's political circle. But...