Why Costco is suing the Trump administration

Costco just broke ranks with the majority of corporate America, suing the Trump administration on Friday for allegedly overstepping its authority to impose sweeping tariffs this year — and demanding its money back if the Supreme Court ultimately strikes them down.

​ Costco just broke ranks with the majority of corporate America, suing the Trump administration on Friday for allegedly overstepping its authority to impose sweeping tariffs this year — and demanding its money back if the Supreme Court ultimately strikes them down. Read More Breaking News, Latest News and Videos | CNN