Animal expert Jack Hanna joins Rotary International's "This Close" campaign to support Rotary's fight to end #polio. Rotary is "this close" to achieving its goal of a polio-free world and more than 20 international and regional luminaries have signed on to help Rotary spread the word about polio eradication.

Animal expert Jack Hanna joins Rotary International's "This Close" campaign to support Rotary's fight to end #polio. Rotary is "this close" to achieving its goal of a polio-free world and more than 20 international and regional luminaries have signed on to help Rotary spread the word about polio eradication.