George W. Bush walked past Donald Trump and gave Barack Obama a tap on the belly as he arrived at his seat for Jimmy Carter’s funeral service on Thursday. A two-second video of the interaction between the former presidents went viral,

Donald Trump and Barack Obama sat next two each other and chatted during the funeral service for former President Jimmy Carter at Washington's National Cathedral. Trump engaged Obama for several minutes before the start of the funeral.

Former President George W. Bush's casual greeting of former President Barack Obama at Jimmy Carter's state funeral is going viral online. Obama was seated next to President-elect Donald Trump and his wife,