Who are the folks who show up at a Kamala Harris rally?

Who are the folks who show up at a Kamala Harris rally?: One has to wonder, who are those people who have come out of the woodwork, ostensibly to support the vacuous, inarticulate Kamala Harris? 

She was very unpopular when she tried to run for president in 2020. 

She was still unpopular when she was Biden’s DEI hire as vice president; she fulfilled his promise to select a black woman.

Biden did so without regard for her merit or competency.  Everyone knows that. 

So now, suddenly manufactured crowds appear at her rallies this past week and display what seems to be a hypnotized mob.