Joe Biden, 82, hired a publicist who previously helped cover up former defense secretary Lloyd Austin’s secret hospitalization to defend him against allegations of senility. The former president’s team tapped Biden administration spokesman Chris Meagher to "help [Biden] transition past the first 100 days of the Trump administration," Politico reported on Thursday. The hire comes amid a flurry of high-profile books detailing Biden's age-related cognitive decline and his family’s, the White House’