Perhaps someone more knowledgeable can enlighten me... if the provision has already been approved, how can the White House change the wording? I thought the President wasn't able to make modifications to legislation.
>The line-item vetoes are usually subject to the possibility of legislative override as are traditional vetoes
Edit: This article contains a barely legible image describing the process: http://www.mcclatchydc.com/2010/03/03/89797/heres-how-reconc...