Ability to Rank Two Fields In a Report

Related products: CS Reports & Dashboards

Customer has a report where they have Date & CSM in the same report. They can either sort "By Date" or "By CSM" but there isn't a way for them to sort on both at the same time. What they'd like to do is be able to sort two columns in the report at the same time. It doesn't appear to be possible today. 
+1 Ran into this other day, where I wanted to Sort by Date and then by Assignee.  Ended up exporting to Excel and making my sorts there.  But would be wicked awesome to have this inside of Gainsight.  (As we get more into Reporting and building out Dashboards, this is often a request by our Managers to sort on two fields),