PORTAGE, Mich. (AP) — Kamala Harris returned to Michigan for a rally with former first lady Michelle Obama. It’s the latest in a series of her campaign’s high-profile combinations intended to boost turnout among the Democratic Party faithful. Harris appeared with Beyoncé on Friday in Houston, and she campaigned with former President Barack Obama and Bruce Springsteen on Thursday in Atlanta. Before going to her rally with Obama, Harris went to a doctor’s office where she talked about the impact of abortion restrictions. Meanwhile, President Joe Biden went to a union hall in Pittsburgh to urge support for Harris’ candidacy and criticized Donald Trump as an opponent of organized labor.