https://www.reuters.com/article/us-equifax-cyber-mnuchin/treasury-secretary-mnuchin-calls-equifax-breach-unfortunate-cnbc-idUSKCN1BN1Q5 >U.S. Treasury Secretary Steven Mnuchin on Tuesday called a security breach at credit reporting agency Equifax "quite unfortunate" and insisted that his top priority is to make sure financial data is safe.