The best source you can come up with to prove these were earmarks is your own say-so?
This is from wikipedia, maybe this will help you understand the term "earmark"
Congressional earmarks are often defined loosely as anonymously authored guarantees of federal funds to particular recipients in appropriations-related documents. The federal Office of Management and Budget defines earmarks as funds provided by Congress for projects or programs where the congressional direction (in bill or report language) circumvents Executive Branch merit-based or competitive allocation processes, or specifies the location or recipient, or otherwise curtails the ability of the Executive Branch to manage critical aspects of the funds allocation process.
Attempts have been made to define earmarks in ethics and budget reform legislation. However, due to the controversial nature of earmarks and the effects these definitions would have on Congressional power, none of these has been widely accepted.
Despite the lack of a consensus definition, the one used most widely was developed by the Congressional Research Service, the public policy research arm of the U.S. Congress:
"Provisions associated with legislation (appropriations or general legislation) that specify certain congressional spending priorities or in revenue bills that apply to a very limited number of individuals or entities. Earmarks may appear in either the legislative text or report language (committee reports accompanying reported bills and joint explanatory statement accompanying a conference report)."[2]
In the United States legislative appropriations process, Congress is required, by the limits specified under Article I, Section 9 of the United States Constitution, to pass legislation directing all appropriations of money drawn from the U.S. Treasury. This provides Congress with the power to earmark funds it appropriates to be spent on specific named projects. The earmarking process has become a regular part of the process of allocating funds within the Federal government.
Earmarking differs from the broader appropriations process, defined in the Constitution, in which Congress grants a yearly lump sum of money to a Federal agency. These monies are allocated by the agency according to its legal authority and internal budgeting process. With an earmark, Congress has given itself the ability to direct a specified amount of money from an agency's budget to be spent on a particular project, without the Members of the Congress having to identify themselves or the project.
Criticism of Earmarks
This section is paraphrased from the Sunlight Foundation article on earmarks.[3]
An earmark is an item that is inserted into a bill to direct funds to a specific project or recipient without any public hearing or review. One of the problems is that there is no transparency or accountability in the system.
U.S. Congressional members can secure hundreds of millions of dollars of funding for a project without subjecting it to debate by their colleagues in the Congress, or to the scrutiny and oversight of the public. Because earmarks are hard to identify, some members use them to secretly award their biggest campaign contributors or exchange them for bribes. The secrecy of the earmarking process invites unethical and corrupt behavior, where lobbyists and contractors and well-connected individuals give campaign contributions to legislators in return for federal funding.
Earmarks are inserted anonymously as items in appropriations and other bills, or appear, sometimes as lists, sometimes embedded in text, in the House, Senate or Conference Committee reports that accompany legislation. While most earmarks tend to be located in appropriations bills, they can pop up in other bills as well.
Under current congressional rules, there is no requirement that a member identify his or her earmarks. Generally the more powerful members of the U.S. Congress get more earmarks. Members of the Appropriations Committees in the House and Senate are in the best position to secure earmarks. They can insert them into spending bills during closed committee meetings, with no public scrutiny. Earmarks are also offered to members to entice them to vote for a bill they otherwise would not vote for.
However, the process of earmarks has been substantially reformed since the beginning of the 110th Congress. Members of Congress must post all their requests on their websites and they must sign a certification letter (which are then put online) indicating that they or their spouse have no financial interest in the earmark request.[4] Many members have instituted an applications process that their constituents must undergo for earmark requests.[5] Finally, member-directed projects constitute 2 percent of the federal budget.