Troubled rental car agency Hertz (NASDAQ:HTZ) was thrown a lifeline of sorts when billionaire investor Bill Ackman revealed ...

Hedge fund manager Bill Ackman has suggested China might not have the upper hand in the trade war with the U.S. even in the ...

Jonathan Rockoff is the Health Business editor at The Wall Street Journal, managing a team that reports on pharmaceutical and biotechnology companies, health insurers and hospitals. During the ...