"No, there is no credible evidence or legal basis to claim that former President Barack Obama committed treason against Donald Trump. Treason is a very specific crime under U.S. law, defined in Article III, Section 3 of the Constitution as "levying War against [the United States], or in adhering to their Enemies, giving them Aid and Comfort." It requires a very high standard of proof and applies only in the context of wartime. Some political figures or commentators may have made accusations or insinuations of wrongdoing, particularly regarding investigations or political actions during the Trump administration. However, these claims are often politically motivated and lack substantial evidence. Treason is a legal term, and such accusations would need to be proven in a court of law, which has not occurred in this case."