GOP's Impeachment Push Tangled by Informant's Russian Connection

James Biden, in his testimony to the House oversight committee, denied that President Joe Biden has ever been involved in his business dealings, refuting Republican claims of corruption. Meanwhile, the special counsel in the Hunter Biden case has asked a judge to detain former FBI informant Alexander Smirnov, who is accused of lying to the government and has revealed connections to Russian intelligence. The House GOP's impeachment inquiry into Joe Biden has been further complicated by these developments, as Democrats call for an end to the investigation.