With his support rate in media polls riding high thanks to his economic policies, Prime Minister Shinzo Abe may finally be revealing shades of his true colors as a right-leaning historical revisionist four months into his administration.

The latest controversy swirls around whether he is upholding a key government-issued apology for Japan's war responsibility. His rhetorical maneuvering has caused a big stir in South Korea and is reportedly raising worries in the U.S. government as well.

Abe had been considered upholding the 1995 statement issued by Prime Minister Tomiichi Murayama, as he straightforwardly acknowledged in previous Diet sessions that Japan "caused tremendous damage and suffering to the people of many countries," as stated in the unequivocal Murayama statement.