The other day, my fiance asked how my parents were doing and I replied, “They’re heading across the border to buy drugs.” No sooner did I say that than we both cracked up. What I said is true, but it paints the wrong picture. It’s not like my folks were off to mix and mingle with Mexican drug lords. They, like many other law-abiding US citizens, visit the border town of Algodones, Mexico to purchase prescription drugs at reasonable prices. From what I’ve read, Algodones is to medical needs what Las Vegas is to gamblers. The place is chock full…