Former President Donald Trump warned that President Joe Biden's leadership could lead the US into World War III, criticizing Biden's capabilities and predicting his reluctance to drop out of the race. Biden, facing internal party pressure, is employing a strategy reminiscent of Trump's defiance against party elites to maintain his candidacy. Democrats are divided on whether pushing Biden out or supporting him is the best path forward, with tensions escalating within the party. Biden's letter to congressional Democrats and public statements reflect his determination to remain the nominee despite growing calls for him to step aside, setting the stage for a crucial week ahead for him and the Democratic Party.