Takeaways from the Democratic debate

Democratic presidential candidates, Sen. Amy Klobuchar, D-Minn., right, speaks as former South Bend Mayor Pete Buttigieg looks on during a Democratic presidential primary debate Wednesday in Las Vegas, hosted by NBC News and MSNBC. (AP Photo/John Locher)

LAS VEGAS — Six Democratic presidential hopefuls met on the debate stage in Las Vegas, but it was the newcomer, former New York Mayor Mike Bloomberg, who received the most attention, and none of it positive. Here are some key takeaways from the debate.