Virtually all of us have ties to people who have sought refuge in the United States over time — our ancestors, families, friends. There’s a simple reason for this. The persecuted, the maligned and the forgotten have always found safety, peace and promise here. They have been welcomed and assimilated by those who came before them. The International Rescue Committee knows this well. Since our founding in 1933, inspired by a refugee named Albert Einstein, we have been at…