Senate Democrats attacked McDonald’s on Tuesday for price gouging while it continues to “grow” profits and serve the needs of customers. The letter, written by Sens. Ron Wyden (D-OR), Bob Casey (D-PA), and Elizabeth Warren (D-MA), underscores the success of former President Donald Trump’s campaign stop on Sunday when he worked a McDonald’s drive-thru window in Pennsylvania. Images and video of the former president helping customers to McDonald’s finest foods nearly broke the internet. Many of Trump’s critics heralded the gesture as great retail politics and a stroke of political genius.