Cleveland-Cliffs CEO attacks Japan as he reiterates interest in acquiring U.S. Steel

1. Cleveland-Cliffs CEO plans to acquire U.S. Steel amid market changes. 2. Partnership with Nucor strengthens bid for U.S. Steel acquisition. 3. Goncalves criticizes Japan, claiming they facilitated China's steel dumping. 4. U.S. Steel shares rose 6% following acquisition discussions. 5. Legal disputes ongoing with U.S. Steel and Nippon Steel.