"Rep. Devin Nunes said he was unsure whether the surveillance occurred at Trump Tower -- as President Trump has suggested. Nunes also was unsure if then President-elect Trump was captured by the surveillance."

"Nunes said the surveillance collection was "legally collected foreign intelligence under FISA incidental collection." 

"He said he didn't know what foreign intelligence value the surveillance had."

"I'm not gonna get into legal definitions here, but clearly I have a concern."

Translation: "I don't know much about anything; but I'm gonna say it in a way that makes it sound like a conspiracy plot."