Judge Napolitano of Foxnews is a man who relies only on facts and multiple and credible sources when he is told something is a fact.  Fox News Channel judicial analyst Andrew Napolitano stated that three reliable intelligence sources had confirmed to him that the Obama administration used GCHQ (Britain's NSA) to spy on President Trump during the 2016 election so that there would be no paper trail.

"Three intelligence sources have informed Fox News that President Obama went outside the chain of command” to conduct the surveillance on Trump," he said. "Obama didn’t use the NSA, he didn’t use the CIA, he didn’t use the FBI, and he didn’t use the Department of Justice."   

"What happened to the guy who ordered this?  He resigned three days after Trump took office," he added."

Considering that the Obama Administration was caught wiretapping several heads of foreign governments  that are our allies, Obama's denials have about as much credibility with me as his Benghazi video lie.