‘He is a Muslim traitor!’: Racists seethe after Fox & Friends wishes Obama happy birthday
President Barack Obama laughs during a meeting in the Oval Office, Jan. 24, 2011. (Official White House Photo by Pete Souza)

Friday is former President Barack Obama's 56th birthday, and even the official Twitter handle of Fox & Friends sent him good wishes.

"Happy 56th birthday to former President Barack Obama!" Fox & Friends wrote.

Despite this friendly gesture, however, many Fox & Friends followers angrily lashed out at the show for saying something kind about the former president -- in fact, many of them took the opportunity to hurl racist insults at Obama by calling him a "Muslim."

Read some of the top reactions below.