Brazil says a dozen people are accused of plotting terrorist attacks during the upcoming Olympic games. Ten people have been arrested and two more are sought. This comes as Brazil has heavily increased security ahead of the games.
The Justice Department and a number of states filed suit today to block two big mergers in the health insurance industry. Anthem was planning to acquire Cigna, and Aetna sought to buy Humana. Justice Department officials said they had no doubt the mergers would reduce competition and hurt consumers.