Journalists and hackers in South Florida will join forces in the first-ever Money Trail Hackathon Saturday, participating with others holding similar events in 13 cities throughout Latin America. Hacks/Hackers Miami will be the only U.S. chapter hosting the event, where attendees can learn more about budgets, government spending, campaign finance and South Florida's financial ties to Latin America, organizers said. RELATED CONTENT: Emerge Americas Techweek draws 220 companies, 115 startups Saturday's…