Latest Mostly True Fact-checks on Sam Graves Sam Graves stated on August 29, 2019 in a newsletter: "The average bridge in Missouri is 48 years old — most were only designed to last for 50 years."
Sam Graves stated on August 29, 2019 in a newsletter: "The average bridge in Missouri is 48 years old — most were only designed to last for 50 years."
Sam Graves stated on August 29, 2019 in a newsletter: "The average bridge in Missouri is 48 years old — most were only designed to last for 50 years."
