Reuters news service did a little research and produced The Echo Chamber, which concluded that in the last nine years, "66 of the 17,000 lawyers who petitioned the Supreme Court succeeded at getting their clients’ appeals heard at a remarkable rate. Their appeals were at least six times more likely to be accepted by the court than were all others filed by private lawyers during that period."But there may be more to the story when it comes to some legal issues. From the New York Times, The Case Against Gay Marriage: Top Law Firms Won’t Touch It.
That doesn't mean those arguing against gay marriage (or, possibly, in favor of states' rights) are from tiny mom-and-pop firms that have never stood before the Court before. In one case coming up on April 28, "the main lawyer opposing same-sex marriage will be John J. Bursch, who practices at a medium-size firm in Michigan," who has argued eight other cases before the Supreme Court. But he is arguing the case on his own, i.e., without his law firm's backing.