Ten minutes into this hotly anticipated debate, a high-wire act before tens of millions of Americans, President Biden got lost in the middle of one of his own winding sentences. His hair was not as luridly golden as it can be: it looked a little silver under the lights. His skin was orange, but not bright orange. Truth be told, he looked rather good in his usual boxy suit of navy blue and his bright red tie. The suntanned Donald Trump looked healthy compared with his rambling rival President Biden CELAL GUNES/ANADOLU/GETTY IMAGESAs he spoke about how fabulous things had been under his leadership, the split screen gave viewers Trump, his