Early Tuesday morning, almost the entire island of Puerto Rico was hit with a blackout, leaving more than a million people without power. Officials are warning it could take days to restore.
The Constitution allows members of Congress to determine their pay -- but fear of political blowback for giving themselves a raise has resulted in no cost of living increases in nearly 15 years.
One of the first sitting senators to endorse Jimmy Carter's run for office in 1976 was a young upstart from Delaware named Joe Biden. We explore the relationship between the two men over the years.