Trump truly had a button in the Oval Office that he used to order Diet Cokes. However, this call button wasn't the invention of the Trump administration. Photographs show that former Presidents Barack Obama and George W. Bush also had service buttons in the Oval Office that they could use in a similar fashion.

Located on the iconic Resolute Desk, journalist Tom Newton Dunn explained on Twitter that with a push of the red button, "a butler swiftly brought in a Diet Coke on a silver platter" for Trump. The button was there before Trump took office, and was previously used by presidents to call for assistance.

A button that Donald Trump used in the Oval Office to request a fresh Diet Coke appears to have been removed by the new president. The device was kept on the Resolute desk by Mr Trump but did not appear in any pictures of Joe Biden ’s first day in the White House.

A button in the Oval Office that provided instant Diet Coke to former President Trump appears to be no more. The infamous device installed at the Resolute Desk wasn’t visible in photos of President Biden captured Thursday at the White House. President Biden has removed the Diet Coke button.

The saga of former President Donald Trump's reported Diet Coke button has a new twist. Politico reported Monday that the button, which sat on the Resolute Desk, and which reporters had said Trump used to summon Diet Coke, is actually just an usher call button. What's more, President Joe Biden hasn't gotten rid of it.