The Republican challenger has embarked on an extraordinary effort to reverse his election loss that critics say is testing the boundaries of post-election litigation.

North Carolina’s Supreme Court has ruled that tens of thousands of cast ballots challenged by the trailing candidate in November’s election for a seat on the court must remain in the election count.

The general election race between two hopefuls for the Supreme Court of North Carolina remains uncertified after nearly six months. CBS News election law expert and political contributor David Becker joins "America Decides" to take a look at where the legal battle stands.