What's behind the Ted Cruz surge in Iowa
Published
Donald Trump criticized a poll that showed him trailing in Iowa. Des Moines Register pollster Ann Selzer broke down Ted Cruz's surprising surge with CBSN's Contessa Brewer.
Full ArticlePublished
Donald Trump criticized a poll that showed him trailing in Iowa. Des Moines Register pollster Ann Selzer broke down Ted Cruz's surprising surge with CBSN's Contessa Brewer.
Full ArticleRepublican front-runner Donald Trump continues to bring up the Ted Cruz "birther" issue, and takes credit for Bernie Sanders' surge..