From the Houston Chronicle :
It is our view that it is the responsibility of Congress to deliberate and pass on legislation affecting international trade and industrial policy. We share the views expressed by American Enterprise Institute  and R Street Institute  that Congress should pass legislation curtailing the president’s overly-broad powers under Section 232 to unilaterally impose tariffs in the name of national security.
- “Houston Chronicle”: https://www.chron.com/business/article/Cornyn-signals-Republican-surrender-in-trade-war-12973466.php
- “American Enterprise Institute”: https://www.aei.org/publication/congress-needs-to-act-to-end-trumps-reckless-protectionism/
- “R Street Institute”: https://www.rstreet.org/2018/03/08/r-street-urges-congress-to-overturn-president-trumps-steel-and-aluminum-tariffs/