US President Donald Trump (photo credit: AFP)

President Donald Trump on Sunday demanded that the Justice Department look into whether it or the FBI spied on his presidential campaign for political reasons.

“I hereby demand, and will do so officially tomorrow, that the Department of Justice look into whether or not the FBI/DOJ infiltrated or surveilled the Trump Campaign for Political Purposes – and if any such demands or requests were made by people within the Obama Administration!” Trump wrote on Twitter.

The tweet comes after it was reported that the FBI dispatched a confidential source to speak with some aides to Trump’s presidential campaign about its possible ties to Russia, according to multiple reports Friday.

Later on Sunday, the Justice Department asked its inspector general to expand its review of the Foreign Intelligence Surveillance Act application process to include whether there was any impropriety or political motivation in how the FBI conducted its counterintelligence investigation of persons suspected of involvement with the Russian agents who interfered in the 2016 presidential election, Justice Department spokesperson Sarah Isgur Flores said in a statement.