reportedly “endorsed” Markle as a woman she would back for the White House.But if the “Suits” alum was to venture out into the political sphere, the move would not only upset the Firm but affect her husband, Prince Harry, negatively.“The royals don’t get involved in politics and they never have, it’s always been a golden rule,” Grant Harrold, who worked for Charles for seven years when he was the Prince of Wales, exclusively told The Post.“If Meghan does — they are senior members of the royal family, despite not being working members of the family, so it wouldn’t be advisable.”Harrold noted that the Duke of Sussex, 39, could lose his last remaining royal post as Counsellor of State if his wife attempted to establish herself in the governmental arena.“I think it could have an impact on Harry’s status as a counsellor of state — if the King is unable to perform his duties, Harry can be called up to step in,” Harrold said on behalf of Fruity Slots.“However, if his wife is involved in politics, I think that could affect that as usually they’re not allowed to have any involvement in politics.”“If Meghan does go into politics, it’ll be interesting to see the impact it has on her husband,” he added.If the former actress was to try her hand at getting her foot in the door at 1600 Pennsylvania Ave., it wouldn’t be the first time a Hollywood star set their sights on politics.Actors including Arnold Schwarzenegger and Ronald Reagan established themselves in the political sphere after successful stints on the silver screen.The bodybuilder, 76, served as the 38th governor of California from 2003 to 2011, and Reagan starred in several Tinseltown features in the 1930s before becoming the 40th US president.Harrold’s comments echo that of
