Politico:  "Justices are expected to rule Thursday - during their final public sitting of the term - on the fate of President Barack Obama's signature health law. While much of the early attention focused on swing-vote Justice Anthony Kennedy, many court watchers predict Roberts will be the architect of the ruling."  http://www.politico.com/news/stories/0612/77826.html#ixzz1yuBbUJGH