 Democrat Senator Tim Kaine says that he believes President Joe Biden will put the country first when deciding whether to continue his reelection campaign. Biden called for party unity yesterday in a statement saying that he will not withdraw from the race. During an event in Richmond, Kaine refused to say if the president should step aside, but made it clear he's had discussions with other Democrats about Biden's future. Kaine also called for democratic unity, saying divisions in the party could make it difficult to defeat Donald Trump in November.