Alexandria Ocasio-Cortez joined Bernie Sanders campaign in Iowa for three stops.
There were several audience members there to meet the congresswoman.
According to Politico, the rallies show the amount of media attention and crowd she can bring in.
All three stops brought in a large crowd, around 2,000 to 2,400 people in each one.
The campaign said it registered more than 3,000 new volunteers at the events.