Supporters hold a sign before a campaign rally for Democratic presidential candidate former Vice President Joe Biden on Tuesday, March 3, 2020, in Los Angeles. (AP Photo/Marcio Jose Sanchez)

After he swept the Arizona, Florida and Illinois primaries on Tuesday night, presumed Democratic nominee Joe Biden delivered a victory speech to a camera. For obvious reasons, there was no audience.

Speaking in a quiet, somber tone, he ended his speech saying, “Thank you all. Thank you all for listening.” He stood there, motionless, staring ahead as if in a trance. Was he waiting for applause?

Entering from stage right came Jill Biden to break this strange silence. Somewhat startled by her sudden appearance, he smiles, says “Thanks. Thanks.”

He says, “Okay.” Wife exits stage right. He takes one more look at “his audience” and follows her.

Very strange.

Do they really think they’re fooling people?

Jill Biden is emerging as a real villain in this campaign. How can she keep doing this to her husband?https://t.co/wzNhKFQvWT

— Plain Ol' Johnny Graz says #DontVoteForJoe (@jvgraz) March 18, 2020