On Thursday, Republican lawmakers will meet with intelligence officials to review classified information related to the FBI informant. No Democrats have been invited to the meeting. President Donald Trump continued to fume over unconfirmed rumors that an FBI informant spied on his presidential campaign for political purposes, tweeting angrily Wednesday morning that this could be “one of the biggest scandals in history.” Contrary to Trump’s recent claims, there is no evidence that an FBI spy “infiltrated” the 2016 campaign.