Two big-spending candidates trumpeting their reform credentials are vying in Miami-Dade's closely contested mayoral runoff election, but have voters just tuned them out?
Julio Robaina and Carlos Gimenez are fighting down to the wire. Robaina, the mayor of Hialeah, edged Gimenez, a county commissioner, in the initial round of voting and he maintains a sizable fundraising lead, as well as the backing of the influential Latin Builders Association.
