GOP presidential candidate Governor Ron DeSantis reacted to the shooting at Perry High School near Des Moines, Iowa where a 17-year-old gunman killed a sixth grade student and wounded five other people. DeSantis also said that he believes background checks for buying guns "should be instant" and that a person shouldn't have to go through "a mandatory waiting period" to buy them. #CNN #News #CNNTownHall #RonDeSantis #KatilanCollins #Iowa #IowaShooting #PerryHighSchool #GunViolence