By Ben Tavener, Senior Contributing Reporter
SÃO PAULO, BRAZIL – As many as 100,000 protesters took to the streets of both São Paulo and Rio last night, as well as tens of thousands in other cities in Brazil – including Belo Horizonte, Salvador, Curitiba and Porto Alegre – as part of the widespread protests. Originally sparked by an increase in the cost of public transport fares in Rio and São Paulo, the demonstrations have spread to a number of cities around the world.
The . . .