No... he was surveilled by the FBI because he was trying to set up contacts between the Trump campaign and the Russians, including trying to set up a meeting between candidate Trump and Putin, then lied to the FBI. He plead guilty to making false statements.
So, federal law enforcement is "illegal spying" now? I'm sure that's news to Trump, who wants to go after the people who started the investigation in the first place.
You too should watch the entire segment before commenting. You might learn something.