With Oscars in sight, Amazon, Netflix lead streaming at Sundance

By Piya Sinha-Roy PARK CITY, Utah (Reuters) - After revolutionizing television with bold, award-winning original content, streaming networks are on the cusp of their first potential Oscar wins, and are back at the Sundance film festival looking for more awards-worthy fare. Amazon.com Inc raised eyebrows when it paid $10 million for the North American distribution rights to Sundance drama "Manchester By the Sea" last year. Netflix Inc had four documentaries in previous Oscar races, but has yet to