Pennsylvania certifies Joe Biden and Kamala Harris as poll winners

President-elect Joe Biden listens to Vice President-elect Kamala Harris (Andrew Harnik/AP)

Democrat Joe Biden has been certified as the winner of the presidential election in Pennsylvania, the US state’s governor said.

Governor Tom Wolf, a Democrat, tweeted that the Pennsylvania State Department “certified the results of the November 3 election in Pennsylvania for president and vice president of the United States.