1. Yes, apparently Thomas wrote the dissent in this instance. I have read repeatedly that Scalia is the strongest (in terms of personality and force of arguments) justice on the court, and that Thomas is well known as a justice who rarely, if ever, asks a question during public hearings, and speaks little or not at all in private conferences between justices. Moreover, as indicated previously, he agrees with Scalia (the writer of the position is not necessarily the one who convinces the other...he/she may or may not be) over 90% of the time.
2. At what point did I ever indicate that I thought that Thomas should not have been voted onto the Court? I did not say that. Independent thinking is not a prerequisite for sitting on the Supreme Court.
3. I also think that most any president can name whomever they choose as long as said person is intellectually capable of understanding the issues and ruling reasonably.
4. You are, I believe, reading more into my comments about independent thought than is warranted.