SCOTUSblog
'SCOTUSblog' is a law blog written by lawyers, law professors, and law students about the Supreme Court of the United States . The blog is sponsored by Bloomberg Law. Lyle Denniston is the blog's reporter at the Court. Wikipedia*
On the C-SPAN Networks:
SCOTUSblog has hosted 1 event in the C-SPAN Video Library; the first program was a 2012 Forum.