Sen. Marco Rubio and Rep. Mario Diaz-Balart arrived in Colombia on Sunday to visit the Venezuelan border to make sure humanitarian aid gets to people fleeing economic and political unrest in the crisis-worn country. “American, Colombian and Venezuelan officials stand ready to provide much needed humanitarian assistance to the people of Venezuela,” Rubio said, according to Florida Politics. “The narcoterrorist tyranny of Nicolas Maduro continues to block critical humanitarian relief for those who continue to suffer under his regime,” the Florida Republican said, adding that the US stands by the Venezuelan people in their fight for “democracy and freedom.” A...