共和党人调查了前总统拜登所谓的认知能力下降，但内部人士声称没有掩盖，只是否认。 Republicans investigate alleged cognitive decline of ex-President Biden, but insider claims no cover-up, just denial.

共和党人正在调查关于前总统乔·拜登认知衰落的指控,声称他的内圈掩盖了他健康状况的下降。 Republicans are investigating alleged cognitive decline of former President Joe Biden, claiming his inner circle covered up his declining health. 了解内幕消息的作家克里斯·惠普尔 （Chris Whipple） 表示，没有掩盖，而是“否认”拜登的病情。 Author Chris Whipple, with insider knowledge, says there was no cover-up but rather a "denial" about Biden's condition. Whipple认为共和党人夸大了这个问题, 调查不可能证明是阴谋。 Whipple believes Republicans exaggerate the issue and that the investigation is unlikely to prove a conspiracy. 民主党认为探测器是浪费时间。 Democrats view the probe as a waste of time.