Florida's deep-sea ports are about to get a security makeover aimed at slowing the flow of illegal drugs into the U.S., Florida Gov. Jeb Bush said. A bill passed in the waning hours of the state legislative session is expected to earmark more than $30 million for port security enhancement in the next three years as part of an effort that officials say is needed to stem the tide of drugs entering the United States through Florida ports. Bush said the seaport security measure would come on top of existing programs to halt the offloading of illegal drugs from freighters on the Miami River and to divert out to sea smaller cargoes carried in speedier vessels.