The president and his close allies also escalated their attacks on Biden on Sunday, demanding probes into the former vice president and his son’s work in Ukraine, though no evidence has surfaced that Biden acted inappropriately and Trump’s allies did not provide any.
Across several networks Sunday, top administration officials, outside advisers and lawmakers close to Trump repeatedly raised the specter of impropriety on the part of Biden, whose younger son, Hunter, was on the board of a Ukrainian gas company that Trump pushed Ukrainian President Volodymyr Zelensky to investigate, according to people familiar with the matter.