how it could be part of the future. scary, huh? good morning, everyone. i m alex whit. welcome to msnbc saturday. in arkansas rescuers are searching for dozens of people after raging floodwaters completely destroyed a campground yesterday, wrapping cars around trees and literally tearing asphalt from the road. at least 16 people are confirmed dead. nbc s john yang is in langley, arkansas, with more for us. let s get a description of the scene there today. the rescuers are in kayaks, on horseback and atvs? reporter: kayaks, canoes, horseback, on foot. it is a really big slog down there. they re searching about 20-mile stretch, very rugged, very remote area of the little missouri rivers. my colleague just came back from going out with some of the searchers, talks about how the mud actually sort of sucks you into the mire, sucks your shoes