President Joe Biden said Saturday he is "not concerned" about the strength of the U.S. dollar, in remarks that could further weaken the yen after its plunge to a 32-year low on the back of monetary policy divergence between the United States and Japan."I'm not concerned about the strength of the dollar. I'm concerned about the rest of the world," Biden told reporters in the western state of Oregon when asked about the dollar, which has strengthened to the upper 148 yen level, just below the psychologically important 150 yen line."The problem is the lack of economic growth and sound policy i…READ FULL ARTICLE