Nope. Gotta disagree. I saw the video. He was very careful NOT to do that. He asked the poll worker "Do you have an Eric Holder?".
The poll worker made an assumption and proceeded to treat the guy as if he were named Eric Holder. You are correct on the ID. The poll worker said, "We don't need that."
In addition to asking an open ended question only - “Do you have an Eric Holder”?, the investigator did not actually take the ballot from the poll worker. That is key in not being prosecuted I think.