Prince Harry’s latest court battle has sparked “legitimate questions about the duke’s exaggerations”, a royal author exclusively told GB News. The Duke of Sussex’s US visa documents are currently at the centre of a bitter court battle. The Biden administration is facing pressure to release the royal’s visa records after he admitted to taking illegal drugs in his memoir Spare. The Heritage Foundation is taking legal action against the Department of Homeland Security (DHS) in a bid to force officials to release Harry’s documents. The organisation wants to see if the royal admitted to using illeg…