Democrats on Thursday were bracing for a sustained attack on their fundraising operation by Republicans, as President Donald Trump targets ActBlue. Trump plans to direct Attorney General Pam Bondi to investigate the major online donation platform for what the administration cast as “unlawful ‘straw donor’ and foreign contributions to American elections” in a presidential memorandum on Thursday.

Taking a page from authoritarians around the world, Trump is targeting his political opposition with criminal investigations.