Our border problems appear manageable compared to what's happening on two borders in South America: Brazil-Venezuela and Colombia-Venezuela. Down in South America, the deterioration of Venezuela is creating a mess for two neighbors, as we see in this report: The flow of migrants fleeing Venezuela's collapsing economy is increasing every day, putting a strain on Colombia's health and education systems and its jobs market, Colombian President Juan Manuel Santos said. "Venezuela is on the verge of imploding," Santos told Bloomberg TV Monday.  "What we hope is that this implosion will be peaceful and not violent, because otherwise we will have a tremendous avalanche of more Venezuelans coming to Colombia." The migrant crisis is probably the biggest challenge facing Colombia at the moment, Santos said.  Venezuelans are currently crossing the border into Colombia at the rate of more than 100,000 per month, according...(Read Full Post)