Trump presses ahead with election court challenges

Nation waits to see what role the courts may play over the next several days and weeks

The Trump campaign has threatened to sue Pennsylvania over the election, as the president and millions of his supporters have refused to concede or accept the declaration of Joe Biden as president-elect. Biden accepted victory over the weekend. Correspondent Joanna Gagis reports on the issues the Trump campaign might pursue, and whether they’ll hold any weight in the courts.