LOS ANGELES, Dec 25: More than 48,000 people have signed a petition that they posted on the White House website demanding that British CNN talk show host Piers Morgan be deported over comments he made on air about gun control. Morgan last week lambasted pro-gun guests on his show, after the December 14 mass shooting at Sandy Hook Elementary School in Newtown, Connecticut, where a gunman shot dead 26 people, including 20 children. (agencies)