Panama and Colombia both announced this week that they're essentially letting undocumented migrants stuck in their countries move on. Most are headed for the United States.
Colombia has deported more than 5,800 migrants over the past two months, most of them from Haiti and Cuba, according to official figures released last week.
The constitutional reform proposed by President Daniel Ortega in Nicaragua strikes at the heart of the state by creating the position of "co-president" for...