Line item has already been declared unconstitutional. The only reason to keep asking for this is expecting a different ruling in the Supreme Court - if they even agree to hear it. That's a reach, because Kennedy, Ginsburg, and Breyer already ruled against it in 1998. If he thinks he's going to get Kagan or Sotomayor on his side, he's nuts. He'll have to hope one of the previous three retires, before the case is heard.