Korean-Americans are not the enemy. African-Americans are not the enemy. Euro-Americans are not. Jewish-Americans are not. Neither are American Indians nor any other race.
Silence is the enemy.
Silence is the cancer, and the cancer grows. For every angry voice, there must be a reasoned whisper. For every sword, a flag of truce. For every clenched fist, the open hand. Wage war against the cancer all anger and spit, you'll kill the patient with a chemotherapy worse than the disease.