2020 Daily Trail Markers: Bernie Sanders to release medical records after heart attack

Senator Bernie Sanders spoke to reporters outside of his home in Burlington, Vermont, for the first time Tuesday since having a heart attack in Las Vegas last week. The Democratic presidential candidate was forced to suspend his rigorous campaign event schedule indefinitely. 2020 campaign reporter Cara Korte joins CBSN with the latest on Sanders' health and his plan to return to the campaign trail in this edition of the Daily Trail Markers.