New oppotunity or diaster

Republic of Korea and The United State of America's Free Trade Area agreement. (KORUS FTA) Both countries agreed this agreement just some times ago.

Is is new hope and oppotunity for us?or horrible diaster?

Anyway, It's a very afraid thing for me.

South Korea and U.S. agree last-minute trade deal (Reuters)U.S. Reaches Free-Trade Agreement With South Korea (Bloomberg)