War Veteran, Squash, Mass Shootings

<p>Hosted by Jane Pauley. In our cover story, David Pogue rides a submersible to the wreck of RMS Titanic. Also: David Martin profiles a wounded Ukraine veteran who travels to the U.S. for a prosthetic leg; Martha Teichner examines how mass shootings are being memorialized; And Allison Aubrey meets a chef and a vegetable breeder who set out to create a better-tasting squash.</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>