To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Share Embed Share URL Video File Node URL Embed Code <iframe title="MRC TV video player" width="640" height="360" src="https://www.mrctv.org/embed/1685" allowfullscreen></iframe> ABC's David Wright thinks it's a problem that Hillary Clinton's "It's 3 a.m." ad about presidential experience worked effectively against Barack Obama.
