The tweet marks the latest in a series of statements Trump has made amid reports that the FBI had an informant contact Trump campaign aides as part of an investigation into Russia's interference in 2016 campaign. This has led to speculation, particularly from Republicans and some conservative media outlets, that the FBI had an informant embedded in the campaign itself. "Reports are there was indeed at least one FBI representative implanted, for political purposes, into my campaign for president," Trump tweeted Friday. The Post also reported that he met with Trump campaign co-chairman Sam Clovis, offering to provide foreign policy expertise to the Trump campaign. “That is spying by its very definition.”Others suggested it would depend on what basis the FBI had for sending the informant.

Source: Fox News May 19, 2018 22:30 UTC