July 13, 2015 10:30 am Walker To Join Crowded GOP Field Republican Scott Walker will become the 15th candidate to join a crowded GOP primary. While much focus has been on Donald Trump and his controversial remarks, Wisconsin’s governor will try to shift the focus. US & World Videos 10:42 Multiple people arrested as police clear campus encampments 2:51 Sunny Saturday morning followed by clouds in New England 1:40 Heavy police presence near on-campus protests 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed
