The ruling also said that Blacks were "beings of an inferior order, and altogether unfit to associate with the white race, either in social or political relations, and so far inferior that they had no rights which the white man was bound to respect.". Somehow that sounds to me that it wouldn't have made a difference if a White Abolishnist brought the suit. If Blacks have no rights then they have no rights for anyone to bring up.
Believe what you want. But if slaves were considered property and it is entirely possible for someone to abandon property or lose title to it and for such cases to be won in court, could you explain why it should be any different for slaves, if slaves were also considered property? You can go on and on about rights and what not, but in most cases emancipation in the northern states was not equated with giving blacks rights (as had been pointed out in the numerous examples of the black codes given earlier in the thread). I know blacks were not considered as citizens and not considered as having any rights (except in rare cases), but if this is the entire basis of the argument that any white man bringing a suit that Scott's owner no longer had a legal right to own Dred Scott then please explain how the slave trade was found to be illegal and upheld as such if the slave trade involved the same blacks who had the same rights (i.e. zero).
It also said a parade of horribles "It would give to persons of the negro race, ...the right to enter every other State whenever they pleased, ...to sojourn there as long as they pleased, to go where they pleased ...the full liberty of speech in public and in private upon all subjects upon which its own citizens might speak; to hold public meetings upon political affairs, and to keep and carry arms wherever they went." if they ruled in favor of Scott. Bottom line there was NO way Scott was going to win his freedom while a rabid a pro-slavery Chief Justice of the Supreme Court like Taney sat on the bench.
This is the same Taney who presided over the Amistad case in 1841 right? The case where they didn't send those Africans on to slavery because...well..you know, the law said the slave trade was illegal and so on?