Disgraced Long Island Rep.-elect George Santos showed up solo to the US Capitol to be sworn in for his first day of work Tuesday morning, dodging a series of reporter questions about his heavily fabricated past. As Santos walked through the halls of a House office building — clad in a blue sweater and business suit and wearing a black backpack — he remained tight-lipped as journalists peppered him with questions about whether he was fit to serve, and the potential of an Congressional ethics investigation. Santos only spoke to confirm that he would vote for Rep. Kevin McCarthy as...