Efforts to remove Venezuela's President Nicolas Maduro from office aren't working. The US, along with dozens of other countries now recognize Juan Guaido, the head of Venezuela's opposition-led legislature, as interim president. But Maduro refuses to give up power and as the two men battle for control, the Venezuelan people are suffering greatly. CBN Correspondent Chuck Holton just returned from the border between Colombia and Venezuela where he saw first hand the desperate measures people have been forced to take to survive. He's on today's CBN News Daily Rundown.