The frenzy surrounding the trading of GameStop stock is triggering Washington’s most intense scrutiny of Wall Street in more than a decade.Reddit's users have said they wanted to punish hedge funds that were betting on further declines in GameStop and other struggling companies. As the stock rose, the short sellers suffered. | Spencer Platt/Getty ImagesThe frenzy surrounding the trading of GameStop stock is triggering Washington’s most intense scrutiny of Wall Street in more than a decade, teeing up hearings and investigations that threaten brokers and hedge funds at the center of the...…The frenzy surrounding the trading of GameStop stock is triggering Washington’s most intense scrutiny of Wall Street in more than a decade.Reddit's users have said they wanted to punish hedge funds that were betting on further declines in GameStop and other struggling companies. As the stock rose, the short sellers suffered. | Spencer Platt/Getty ImagesThe frenzy surrounding the trading of GameStop stock is triggering Washington’s most intense scrutiny of Wall Street in more than a decade, teeing up hearings and investigations that threaten brokers and hedge funds at the center of the...WW…