Tagged: U.S. Justice Department (DOJ)

The Justice Department has joined a civil lawsuit against cyclist Lance Armstrong, his Tailwind Sports team and its longtime manager, alleging their pervasive doping campaign defrauded the U.S. Postal Service out of more than $31 million in sponsorship fees.

The decision ratchets up the legal pressure on Armstrong, who's lost his seven Tour de France titles, enormous advertising and sponsorship deals, and a large part of his reputation.

In the past decade, a few big beer companies went on a buying spree, spending some $195 billion to buy up brewers around the world, according to Bloomberg.

Beer drinkers can be excused for not noticing. Unlike, say, airlines, which fold their acquisitions into one big, global brand, big beer companies tend to keep the brands they buy in the market.

The boards of American Airlines and US Airways just approved a merger of the two airlines. But the deal still has to win the approval of antitrust regulators at the Justice Department — regulators who last month sued to stop a merger between the beer giants Anheuser-Busch InBev and Grupo Modelo, which brews Corona.

The antitrust division has dozens of economists on staff. Their job, essentially, is to figure out whether a merger would reduce competition so much that a company could raise prices without losing business to competitors.

A confidential Justice Department memo obtained by NBC News outlines legal theories the Obama administration has used to justify killing American citizens abroad. Here are five key questions and answers about the document:

1) What is it?