If you’re looking for expert, and I use that word very literally, you can find an excellent write-up by Rick Hansen of Election Law blog here. If you don’t believe me, even Eugene Volokh gushes about Hansen a bit here.
Hansen posits up some interesting analysis and I absolutely agree with his parting shot that this [...]

When Chief Justice Roberts first sat on the Court on October 3, 2005 in IBP, Inc. v. Alvarez, he spoke twenty-four times and his first question appeared on page 15 of the transcript. Following that question, he went back and forth with Carter Phillips, a man with whom the Chief Justice was already acquainted, for [...]

To sum up my views on the oral arguments today: we saw it coming. Justice Sotomayor lined up in exactly the position she was expected take and the same goes for each of the other eight Justices. In the end, it looks like her position will be a minority one.
Solicitor General Kagan did a fantastic [...]