PollPoll: If Brian Williams Steps Down, Who Should Replace Him?The embattled NBC Nightly News anchor still has his job, but if he loses it, who should step in to fill his shoes? You choose.By by Jim Dalrymple IIBuzzFeed News ReporterPosted on February 7, 2015, 3:04 amTwitterFacebookLink NBC Launches Internal Investigation Into Brian Williams Claims buzzfeed.com The Best Responses To Brian Williams’ “Misremembering” Iraq buzzfeed.com Topics in this articleBrian Williams