Rob Engstrom @RobEngstrom
A true Patriot, who represented the very best of Georgia and America. May God Bless Senator Isakson. — PolitiTweet.org
Mitt Romney @MittRomney
Heavy heart learning that Johnny Isakson has died. No one welcomed me to the Senate like he did; no one better demo… https://t.co/VkpPtGqHql