Vice President Kamala Harris, in another word salad-filled speech Tuesday, urged young voters to stay engaged in politics as her 2024 opponent returns to the White House — her first extended public remarks since a concession speech to supporters last month following her landslide loss. “The true test of our commitment is whether in the face of an obstacle: Do we throw up our hands — or do we roll up our sleeves?” Harris, 60, said during a speech at Prince George’s County Community College in Maryland, before heavily implying that the main impediment to her audience would be President-elect...