You'll be casting ballots in Missouri in November on Constitutional Amendment 7, which has several provisions. The biggest one would make Missouri's Constitution consistent with state law by only allowing citizens of the United States to vote. The measure changes one word, from "all" to "only" citizens. The other provisions of 7 pertain to ranked voting and plurality winners. Missouri Secretary of State Jay Ashcroft, who unsuccessfully sought the GOP gubernatorial nomination in August, appeared this morning on 939 the Eagle's "Gary Nolan show." Secretary Ashcroft says Missouri needs a law that requires individuals to show proof of citizenship before they register and before they vote. Democrats like former State Rep. Chris Kelly (D-Columbia) say the law already prohibits this. Former Representative Kelly says the Missouri Constitution says voters must be citizens. But State Rep. Adam Schwadron (R-St. Charles) and other Republicans say it reads that all citizens are eligible to vote. That's why they want the one-word change. Gary Nolan and Secretary Ashcroft also discussed Amendment 2, which involves sports wagering, and Amendment, and Amendment 5, which would allow a riverboat casino at the Lake of the Ozarks: