 Yet back in 2020, Joe Biden insisted his son had been unfairly maligned, and Chris Wallace seemed to help shield Biden from Trump's relentless attacks. Quote, the mayor of Moscow's wife, gave your son $3.5 million. What did he do to deserve it, Trump asked Biden. It's not true. None of that is true, Biden stammered. As Trump continued hammering Biden about the accusations about Hunter, Chris Wallace repeatedly ordered Trump to back off. Let him answer.