Site: nolo.com
... doubts about whether a marriage being used as the basis for a green card application is the bona fide real ... means that your application has been singled out because you haven't given enough evidence to prove a real ... questioning both the immigrant and the U.S. spouse and looking for any signs that the marriage is not real ... himself up, confesses to marriage fraud, or finally convinces the interviewer that the marriage is real ... Near the end of that time you must submit yet another application to show that your marriage is the real ...