I only "guess" it's not possible.... your husband adopting your brother? makes your brother will be your son someday? More possibly a minor till the age of 14 is good for adoption and attaining citizenship fast from waiver through adoption. I guess too it's going to take only 1 year from now, you could apply for citizenship, and then you could petition your brother after you got your citizenship by being his sister.
well, it's only my own views... god bless!
QUOTE(honey19_sweety28 @ Mar 11 2008, 04:39 PM)

hi my husband is willing to adopt my brother which is 20 years old in june. any advice or chances? is it possible? if ever how long it will take?