resolute desk button skitch oval office
This photo provided by the White House, shows the Resolute desk in the Oval Office of the White House in Washington.

AP Photo/White House, Eric Draper

President Donald Trump has a tiny red button on his desk in the Oval Office.

It is not the nuclear button.

Instead, he can use to summon a butler on demand. And that butler will bring him Coca-Cola, according to Trump’s interview with the Associated Press and another with the Financial Times.

“Everyone does get a little nervous when I press that button,” Trump told Financial Times reporter Demetri Sevastopulo.

When hosting the Associated Press at the oval office, Trump showed the reporters the red button, which sits in a rectangular wooden box. After pressing it a butler promptly…