In a U.S. ICE raid on a Midwestern meat packing plant, federal agents round up dozens of illegal aliens employed at the plant. Assuming that an immigration judge has the authority to do, how much weight should he/she give to the following factors in deciding whether to repatriate these illegal workers to their countries of origin:

(1) length of time in the U.S.;

(2) children born in the U.S.;

(3) clean criminal and credit records;

(4) skill level and value to the employer; and

(5) membership in a U.S, labor union?