In this pun on the Iowa Caucus, we see the Iowa Gamecockus, which is some Iowans watching a chicken fights (not a bloody one - it's chickens defending their favorite presidential candidate).

My understanding of the voting system in Iowa [Note: No cartoon roosters were harmed in the making of this cartoon, they probably just have a dance-off or play rock-paper-scissors in this made-up scenario.] #asininechickenpuns