Will new Kindle challenge iPad?

Bloomberg's Danielle Kucera says the next Kindle device, expected in the coming months, might be the biggest threat to the iPad this Christmas.

The new Kindle e-book reader is expected to have an improved interface and double as a tablet computer, with a touch screen in full color.

“You’re going to get the first tablet that functions as well as the iPad,” analyst Anupam Palit said. “You’re going to get the first major ...