(Reuters) U.S. President Donald Trump on Saturday accused former President Barack Obama of wiretapping him in October during the late stages of the presidential election campaign, but offered no evidence to support the allegation.
“How low has President Obama gone to tapp my phones during the very sacred election process. This is Nixon/Watergate. Bad (or sick) guy!,” Trump said in a series of Tweets on his Twitter account early on Saturday. “I’d bet a good lawyer could make a great case out of the fact that President Obama was tapping my phones in October, just prior to Election!”
Obama’s office did not immediately respond to a request for comment from Reuters. The White House also did not respond to a request to elaborate on Trump’s accusations.
Former Obama adviser Ben Rhodes strongly denied Trump’s allegations.
“No president can order a wiretap. Those restrictions were put in place to protect citizens from people like you,” Rhodes wrote on Twitter.
In response to Trump’s tweet about a lawyer making a “great case,” Rhodes responded: “No. They couldn’t. Only a liar could do that.”
A Trump spokeswoman said the Republican president is “having meetings, making phone calls and hitting balls” at his golf course in West Palm Beach.
In one of the Tweets, Trump said the alleged wiretapping took place in his Trump Tower office and apartment building in New York, but there was “nothing found.”
Trump’s administration has come under pressure from Federal Bureau of Investigation and congressional investigations into contacts between some members of his campaign team and Russian officials during his campaign.
House Democratic Leader Nancy Pelosi ridiculed Trump’s assertions. “The Deflector-in-Chief is at it again. An investigation by an independent commission is the only answer,” she wrote on Twitter Saturday.
Several Republicans on Saturday again urged an investigation into a series of intelligence-related leaks.
Obama imposed sanctions on Russia and ordered Russian diplomats to leave the United States in December over the country’s involvement in hacking political parties in the Nov. 8 U.S. presidential election.
On Saturday, Representative Eric Swalwell, a Democrat who is a member of the House Intelligence Committee, told Fox News that Trump “is not credible when it comes to talking about Russia.”
Swalwell downplayed Trump’s allegation. “I think this is just the president up early doing his routine tweeting, he said. “Presidents don’t wiretap anyone. These are pursued by the Department of Justice in accordance with the FBI and signed off by a judge.”
Under U.S. law, a federal court would have to have found probable cause that the target of the surveillance is an “agent of a foreign power” in order to approve a warrant authorizing electronic surveillance of Trump Tower.
Several conservative news outlets and commentators have made similar allegations about Trump being wiretapped during the campaign in recent days, without offering any evidence.
Trump’s national security adviser, Michael Flynn, resigned in February after revelations that he had discussed U.S. sanctions on Russia with the Russian ambassador to the United States before Trump took office.
Flynn had promised Vice President Mike Pence he had not discussed U.S. sanctions with the Russians, but transcripts of intercepted communications, described by U.S. officials, showed that the subject had come up in conversations between him and the Russian ambassador.
Trump has often used his Twitter account to attack rivals and for years led a campaign alleging that Obama was not born in the United States. He later retracted the allegation.
(Reporting by Brendan O’Brien in Milwaukee and David Shepardson in Washington; Additional reporting by Melissa Fares in West Palm Beach, Florida; Editing by Alexander Smith and Jonathan Oatis)