ActBlue, the Democratic fundraising platform that has collected millions of dollars for Kamala Harris, is facing potential criminal charges in five states over allegations that it fraudulently exploited unwitting donors to get around campaign finance laws. The GOP-led Committee on House Administration has been investigating claims that fraudulent donations are being laundered to ActBlue in the form of gift cards and prepaid credit cards. Chairman Bryan Steil (R-Wis.) on Wednesday referred his committee’s findings of “potential criminal activity” to the Republican attorneys general of Arkansas, Florida, Missouri, Texas and Virginia for further investigation. Money laundering experts working for the committee analyzed over 200…