Kamala Harris conceded the US presidency to Donald Trump in a passionate speech Wednesday. “My heart is full today. My heart is full today, full of gratitude for the trust you have placed in me, full of love for our country, and full of resolve,” the vice president, 60, said while at her alma mater, Howard University, in Washington, DC. “The outcome of this election is not what we wanted, not what we fought for, not what we voted for, but hear me when I say, the light of America’s promise will always burn bright as long as we never...