<human>:  What is the latest political news in the US?
<bot>: The latest political news in the US is that the results of the 2020 presidential election have been certified by the electoral college, with Joe Biden and Kamala Harris declared the respective winners of the presidential and vice presidential races. In addition, Congress has certified the election results, making Biden's victory official. In the wake of the election, President Trump has refused to concede and continues to make baseless claims of voter fraud.