South Carolina Sen. Lindsey Graham is the ninth major Republican to enter the party's 2016 presidential primary contest. Another half dozen or so are likely to get into the race later this summer, including former Texas Gov. Rick Perry later this week. Here's a look at the GOP field: Who's in, who's almost in, and who's still waiting for the right moment.
By Tom Esslemont ROME (Thomson Reuters Foundation) - In a cavernous market just outside Rome, migrant boys from North Africa shunt trolleys stacked high with crates of melons, garlic, tomatoes, strawberries and other Italian produce. Some of the younger market porters, believed as young as 12 and known to be working illegally, bowed their heads when approached by the Thomson Reuters Foundation, dodging eye contact before disappearing into warehouses. More than half of them were unaccompanied minors, many from North African countries including Egypt.