The first group of qualified Democratic presidential candidates get ready to rumble at the Adrienne Arsht Center in Miami tomorrow night ahead of the second group Thursday night. Miami-Dade Democratic party chair Steve Simeonidis says this puts the spotlight on local issues like sea level rise and immigration. He's hosting a post-debate discussion in Coral Gables Friday to break down the debates. He says the entire party must unite and back whoever gets the nomination if they want to stand a chance at ousting President Trump in 2020.