奥巴马定期给拜登的幕僚长打电话，担心特朗普 2024 年获胜。 Obama making regular calls to Biden’s chief of staff, fears Trump 2024 win.

据报道，前总统巴拉克·奥巴马一直与总统乔·拜登保持定期联系，表达了对拜登对抗唐纳德·特朗普连任竞选的担忧。 Former President Barack Obama has reportedly been in regular contact with President Joe Biden, expressing concerns about Biden's re-election campaign against Donald Trump. 奥巴马还通过致电白宫办公厅主任杰夫·齐恩茨和拜登竞选高级官员讨论了战略并提供了建议。 Obama has also discussed strategy and given advice through calls to White House chief of staff Jeff Zients and top Biden campaign officials. 两位领导人将一起出现在曼哈顿的筹款活动上，强调他们对拜登连任竞选活动的支持。 The two leaders are set to appear together at a Manhattan fundraiser, highlighting their support for Biden's re-election campaign.