This week, a handful of fiscally conservative Republican senators have been trying to cut earmarks out of the $410 billion omnibus appropriations bill. According to Taxpayers for Common Sense, the legislation contains 8,570 earmarks worth $7.7 billion.

Senator Tom Coburn (R‑OK) has sought to strike specific items, like the $200,000 earmark for Tattoo Removal Violence Prevention Outreach Program in Burbank, California and the $1.9 million earmark to the Pleasure Beach Water Taxi Service in Connecticut.

Senator John McCain (R‑AZ) has taken a broader approach by introducing an amendment to strike all earmarks from the bill and revert to last year’s spending levels.

Not surprisingly, they have been unsuccessful. And given recent events, one must wonder if these efforts by fiscal conservatives are even welcomed by members of their own party.

The amendments introduced by Coburn and McCain were defeated by opposition from not only by the majority of Democratic senators, but also many Republican appropriators, like Senators Thad Cochrane (R‑MS) and Lisa Murkowski (R‑AK).

And despite his occasional anti-earmark rhetoric and support for the Coburn and McCain amendments, Senate Minority Leader Mitch McConnell (R‑KY) is one of the chief beneficiaries of the earmark-laden omnibus bill. Reports suggest he requested either $75 or $51 million for his home state of Kentucky. Either way, he will obtain far more than his Democratic counterpart, Senate Majority Leader Harry Reid (D‑NV), whose earmark requests total $26 million.

Democratic Senator Claire McCaskill (D‑MO) has been fairly consistent in her criticism of the earmarking process and, for the most part, has voted accordingly. Proving that Republican affection for earmarking is a bicameral phenomenon, her stance attracted ire from Representative Roy Blunt (R‑MO), formerly one of the highest-ranking Republicans in House, who said he “would hope that Claire would change her mind on this,” as he praised Senator Kit Bond’s (R‑MO) prowess at earmarking.

Now, earmarks make up a relatively small slice of the overall budget, but as Coburn has noted, the problem with earmarks is ‘‘the hidden cost of perpetuating a culture of fiscal irresponsibility. When politicians fund pork projects they sacrifice the authority to seek cuts in any other program.”

For more on earmarks, check out the “Corporate Welfare and Earmarks” chapter of the Cato Handbook for Policymakers.