USA looks at income as in how many you claim on taxes, just 1 person without dependent I think it starts at 36k then goes up per how many dependents you have… so it would be extremely hard for a single mother to bring one of those guys over to USA. The period for financial support is still 10 years, that 90 day fiancé show amps up the story for views.On a fiance visa I guess the USA citizen is automatically assumed the sponsor but if they don’t make enough they would have to ask someone to be a co-sponsor. That’s where the line would’ve been crossed! I wouldn’t have asked anyone to do that! Don’t think I know someone that foolish!!!! Mine went into the interview, I’m sure nervous but thinking his English mattered ??? He speaks English well . I remember him going to his brothers whom has never went for interview to practice his English as the brother (master scammer) spoke English well.. how stupid!