Fousquare, a location based application for smart phones, has been growing in popularity at an exponential rate. In 2010 the service grew by 3400% with over 380,000,000 check-ins worldwide. The service uses game mechanics to entice users to check into locations, leave tips, comments and reviews and to find nearby friends.

One of the more useful features on Foursquare is that each location includes a "Tips" section.  When viewing a location, either on the website or through the mobile application, you can see tips -- todos, fun facts, and other brief notes and links -- left by previous visitors. These notes can then be sorted by date or popularity, and also hold great potential as an interesting educational tool. By allowing users and organizations like Sunlight to connect certain facts relevant to politics and politicians with certain locations, Foursquare becomes an innovative way for folks to inform and say informed on transparency issues. Here's how:

As Foursquare becomes more popular, more people will begin to "check into" the offices of politicians and at political hotspots from all over the country. In fact, right now, you can check into the office of Speaker John Bohner. To tap into this tool's educational potential, after you check into Rep. Bohner's office (while visiting), you can easily take a moment to leave a tip on his Foursquare page with information about his biggest donors or related information from his OpenCongress page.

People who check in at his office after you will now have a quick link to review this data before they meet with anyone from his office. The Capitol Hill Club is a popular fundraising spot, and noting that in the tips section on their Foursquare page will alert visitors to past fundraisers held there.

These tips aren't just useful at the national level. For instance, if you happen to check into the Wisconsin State Capitol Building, you might find information on Senate Republican Leader Scott Fitzgerald useful.

Want some great resources to help you leave savvy tips? Here are a few we suggest:

• Influence Explorer
• OpenCongress
• OpenGovernment
• OpenSecrets
• Political Party Time

Please keep in mind that the point of Tips is to make helpful information available to future visitors, so make your comments constructive. (Information (not jerkiness) is power.) Also, not all political offices and spaces have been logged into Foursquare yet. If you find that to be the case, why not add them yourself and share a useful tip while you're at it?

As the summer of the Democrats' discontent winds to a close, the head count for health care reform in the Senate begins in earnest. One of the key Democratic senators on the fence is Sen. Blanche Lincoln, a member of the Senate Finance Committee and one of the most vulnerable Democrats in the 2010 election. Lincoln jumped into the news today with a quote to a reporter stating her opposition to a public option plan in a health care reform bill. "I would not support a solely government-funded public option. We can't afford that," Lincoln said. The senior Arkansas senator is also the 2nd highest recipient of campaign contributions from the health industry among senators this year.

According to the Center for Responsive Politics, Lincoln has received $325,350 in contributions from the health industry, as of June 30. The large amount in contributions underlies a constantly shifting position by the senator on health care reform.

One of Lincoln's biggest contributors this cycle is the insurance giant Blue Cross Blue Shield. The company's political action committee and employees have combined to give the senator $29,500 this year alone. Blue Cross Blue Shield and their parent company Wellpoint are vocal opponents of the inclusion of a public option plan in any health care reform bill. Blue Cross Blue Shield is the dominant insurer in Arkansas holding a 75 percent market share.

Blue Cross Blue Shield does not need to only rely on campaign contributions to reach Sen. Lincoln, as they retain Lincoln's former top health care policy adviser as a lobbyist. Elizabeth Barnett worked for Lincoln from 2000 to 2007 before leaving to become the top Democratic lobbyist for Blue Cross Blue Shield. Earlier this year, Barnett left Blue Cross to work for Avenue Solutions, where she retains Blue Cross Blue Shield as a client. Avenue Solutions' profile of Barnett notes that she "had primary responsibility for representing [Blue Cross Blue Shield] and its 39 member plans before the Senate Finance Committee, Senate Democratic Leadership, and other key Senate committees and offices." Barnett also represents other health industry organizations including UnitedHealth Group, Aetna, Bravo Health, Healthcare Leadership Council, Medco and the National Health Policy Group.

Barnett is not the only former Lincoln staffer working as a lobbyist for the health industry. Lincoln's former chief of staff Kelly Bingel is a lobbyist specializing in health care at Mehlman Vogel Castagnetti Inc, the lobbying firm of Sen. Max Baucus' former chief of staff David Castagnetti. Bingel represents a who's who of the health care industry including America's Health Insurance Plans (AHIP) and Pharmaceutical Researchers & Manufacturers of America (PhRMA). AHIP and PhRMA have been largely supportive of health care reform this year. PhRMA, in particular, has supported the current legislation with positive advertising after receiving concessions from the White House and the Senate Finance Committee. Bingel also represents the Business Roundtable, a group that has voiced opposition to health care reform.

Throughout this year, Lincoln has benefited from countless fundraisers thrown by lobbyists. The Party Time database lists one fundraiser thrown by health care lobbyists for Lincoln. On July 24, Ernst & Young feted Lincoln with a fundraiser hosted by health care lobbyists Nick Giordano (formerly of Sen. Baucus' staff), Dick Meltzer (since moved on to Speaker Pelosi's staff), LaBrenda Garrett-Nelson, Holly Bode, Francis Grab, Dave Koshgarian and Jeff Petrich. Contributions from this fundraiser will not be publicly available until the third quarter finance reports are filed.

update: post edited.

Sunlight's Nancy Watzman posted this over at Party Time last week, but it's worth posting here. American News Project's Harry Hanbury, using Party Time's database, attempted to attend every Capitol Hill fundraiser in one day. This is what happened: