Contrary to what many people think, the President of the United States of America doesn’t always get what he wants. ABC News reports that Barack Obama wants to go green by having hybrid power in his motorcade, but his wish is being denied with a sharp NO by the Secret Service.

The US President said that security reasons was why his presidential limousine could not be a hybrid vehicle. “I asked can we make these cars hybrids,” Obama said at a town hall in Charlotte, North Carolina. “Secret Service said no. Now, the reason is not because Secret Service are bad guys. It’s because the cars that I’m in are like tanks.”

Obama explained that his Cadillac, nicknamed “the beast” for being big and black, is reinforced with armour plating and a host of protection gear, causing it weighs over two times the normal weight of cars. “They just couldn’t get the performance in terms of acceleration using a hybrid engine.”

The US Government recently announced that they have purchased more than 5,000 hybrid cars and trucks. “We are using our purchasing power to help encourage the clean car industry,” the Commander-in-Chief said.