 I'm Glenn Leverins with Relevant Radio News, sponsored by Charity Mobile. Information at CharityMobile.com. That's CharityMobile.com. President Biden will hold a high-stakes news conference today as he faces calls from some Democrats to drop his re-election bid. The news conference, set now for 6.30 Eastern, comes after the president's interview with ABC News did little to ease concerns over whether he can defeat Donald Trump and serve another term. Biden struggled to answer questions during last month's debate, sparking worries about the president's mental acuity.