Matthews reports no Republicans have accepted his “challenge” to appear and disagree with Limbaugh Written by Media Matters Staff Published 05/12/10 6:12 PM EDT From the May 12 edition of MSNBC's Hardball with Chris Matthews: Video file Video Player Media error: Format(s) not supported or source(s) not foundDownload File: https://cloudfront.mediamatters.org/static/clips/2010/05/12/5414/msnbc-20100512-matthews-limbaugh.mp4ShareCopyEmbedCopyShare to facebookShare to twitterShare to email00:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume. Share Previously: Matthews issues “challenge” to Republicans to come on his show and disagree with Limbaugh