The popular Netflix political series House of Cards and its fictional leader Frank Underwood were among the many chiming in on social media after Sean Spicer wore a U.S. flag pin upside down during a White House press conference Friday. The U.S. press secretary tried to turn the pin right-side up when the mistake was flagged to him by Fox news reporter John Roberts. Sean Spicer addresses his upside down flag pin0:20Free advertisingA tweet was posted soon after from the show's official Twitter account with a link to the mishap: "Your loyalty has not gone unnoticed." https://t.co/ba1kz1yvXF — @HouseofCardsThe free advertising was priceless, given the latest trailer for the dark series about political corruption and power reveals an upside down flag promoting its upcoming fifth season. House of Cards stars Kevin Spacey as power-hungry American leader, Frank Underwood.

Source: CBC News March 11, 2017 18:33 UTC