Next Saturday (22 February) voters in Nevada will participate in caucuses to choose their 48 delegates to the Democratic National Convention.
Early voting has already begun. According to the latest poll, Sanders has a 7 point lead over Biden, with no other candidates reaching the 15% threshold required to win delegates. This represents a major shift, as Biden had been leading in all the polls in Nevada up until very recently.
A Sanders victory in Nevada would represent more than just a hat trick, following his victories in the popular vote in Iowa and New Hampshire. It would mean that he has