Ted Lieu actually said...

"If Donald Trump were to ask you to pledge loyalty to him or to take such an oath, would you do so?"

"Reclaiming my time, let's talk about your contacts with a foreign power."

"So, last year, how many interactions did you have with the Russian Government official Sergey Kislyak? I just need a number."

"Nothing in that question says you get to answer any differently because you're a U.S. Senator rather than, say, a young police officer. Isn't that right?"