Even Illinois Republican Party Chairman Pat Brady said last month that he supported same-sex marriage and urged legislators to vote for it . A same-sex marriage law is expected to be approved in Illinois . Democrats have supermajority control of the Legislature . Comment: Pat Quinn , also a Democrat , says he 'll sign the bill . Illinois would become the 10th state legalizing same-sex marriage , plus Washington , D.C .
A same-sex marriage law is expected to be approved in Illinois . Democrats have supermajority control of the Legislature . Comment: Pat Quinn , also a Democrat , says he 'll sign the bill . Illinois would become the 10th state legalizing same-sex marriage , plus Washington , D.C .