The Justice Department is charging four members of the Chinese military in the 2017 Equifax data breach, in which hackers got the names, birth dates and Social Security numbers of 145 million Americans. Attorney General William Barr said it was the biggest in a string of connected attacks, which China has denied. Today, we’ll look at what the Chinese would want with Americans’ personal data. Plus, President Donald Trump’s budget, the economies of early primary states, and the Oscars’ spotlight on hair discrimination.