Deal says no green cards for undocumented immigrants before taking security steps . GOP Sen. Deal won a dozen more Republican victories due to the changes . The deal would double the number of border patrol officers . More moderate GOP leaders and legislators believe Republicans risk worse electoral damage if the party is blamed for blocking immigration reform . The goal is to increase pressure on House Republicans to pass an immigration bill .
Deal says no green cards for undocumented immigrants before taking security steps . GOP Sen. Deal won a dozen more Republican victories due to the changes . The deal would double the number of border patrol officers . The goal is to increase pressure on House Republicans to pass an immigration bill .