Flooding in South Florida, child water safety and a possible ghost candidate

On the South Florida Roundup, we examined this week's flash flood emergency. How common are these once-in-a-lifetime rains becoming? (01:03). After another child drowned in a South Florida pool this month, we also looked into efforts to ramp up swimming instruction, especially for minority children (16:30). And ahead of the August primary election, we examined the epidemic of bogus candidates (33:19).