Am a US citizen and recently applied for my wife's green card. My past three year tax returns have far exceeded the poverty guidelines for our household size of 5, exceeding by 2-3 times. But, because I was working overseas, I had to quit to move back with my family and therefore, have been unemployed looking for the right job for the past 8 months. Don't have much assets and I don't have anyone to co-sponsor me. Can I still sponsor her? Would appreciate your response. Thank you.