The Hill:

 

Mr. Davis has been the long-time majority owner of The Hill, the unique, rapidly growing digital media brand with unrivaled influence at the highest level of power in the most important political and thought leadership community in the world.

 

As is clear from the exhibit below, The Hill is the most influential amongst all publishing competitors in its space on twitter - exceeding such leading media entities, Politico, Roll Call, CPAN, Washington Post, CNN, etc.

 

You can see below The Hill on President Obama's desk in the Oval Office.  And, it's considered a must-read for Congress.