On Friday, a C-Span viewer, identifying himself as "John Barron," impersonated Donald Trump during a live phone-in segment discussing the Supreme Court's decision to overturn tariffs imposed by the Trump administration. The caller, speaking from Virginia, criticized the ruling as the "worst" ever issued by the Court and denounced Democratic reactions. C-Span, after initially taking the call, later clarified that the caller was not President Trump, who was in Washington D.C. at the time. "John Barron" is a known pseudonym previously used by Trump to contact journalists anonymously. President Trump himself has publicly condemned the Supreme Court's decision as "unpatriotic" and vowed to maintain existing tariffs and implement a global 10% tax.