Comcast, which employs more than 100 lobbyists, spent almost $19 million last year on lobbying activities. Its president and CEO, Brian L. Roberts, is a golf buddy of President Obama’s, and a Democratic donor who has contributed thousands of dollars not only to the president’s campaigns, but also to the Democratic party of Pennsylvania, the Democratic Senatorial Campaign Committee, the DNC Services Corporation, and to Steny Hoyer, Kirsten Gillibrand, and Bob Casey.

President Barack Obama returned to the Vineyard Golf Club on Martha's Vineyard today for another golf outing — this time with Brian Roberts, chief executive of Comcast, parent company of NBC Universal.

President Obama is golfing today on Martha's Vineyard. The foursome is made up of the following individuals, according to the White House pool reporter:
Per the WH, the president's golf partners are:
Jim Kim, president of the World Bank
Brian Roberts, chief executive of Comcast.
Ron Kirk, former US Trade Representative.

The president’s motorcade left his house again at 5:50, heading to the home of Brian Roberts, the Comcast CEO

Between 2006–2009, Comcast CEO, Obama golfing buddy and frequent White House visitor Brian Roberts donated $76,000 to Democrats and $13,500 to Republicans, with 90% of his contributions going to Democrats from 2009–2014.