Blog is the standard Blog Report.  You can execute this report from the DR object as well as configure default settings which will over-ride those set in the strings.xml file.

Configuration

Create a new Data Report Object.

Following this, you can now choose the different configuration options for your Blog Data Report.

• State: Customizes you span of date range to display
• End: Customizes you span of date range to display
• Span: Contains many span options including Today, Yesterday, Last 24 hours, Last year, This Year, etc.
• Action: Filters Blog entries by the internal EZ-MES Category assignment. 
• Object Type: Filters based on the EZ-MES object type such as User_Flow, FR_Flow, PR_Flow, FD_Flow, and PD_Flow
• Blog Header: Shows the Blog Header.