from the cronkite school of journalism at arizona state university, marcella baietto oke to one navajohe pandemic who has jumped at this growing business opportunity. but some within his own tribe are saying, not so fast. marcella: in the heart of the navajo nation not far fr the four owners where arizona, new mexico, colorado and utah meet, llions of hemp plants ar growing, many of them ready to be harvested. plant is being grown on such a massive scale on the navajo nation. hemp plants contailess than 3% of thc, so th cannot get you high, but dineh benally says ite crop provides his comm with a natural health and wellness product. >> doing thisi projectally got to know what our people are really made of, what type of skill sets and what kind of issues we're dealing with. holism, methamphetamines opiate abuse. marcella: harlan joe is a manager on the farm and he' struggled with substance abuse. he says life on the farm hasnd given him a sehance at life. >> i used to be an alcoholic, too. i ed to be on the streets drinking around. shiprock. and when denih told me to take over, it chang

marcella baietto with cronkite news in shiprock, new mexico. >> woodruff: and on the newshour online,e takeaways and key moments from today's hearing with attoriay general wibarr. that is on our website, www.pbs.org/newshour. and that is the newshour for tonight.i'm judy woodruff. join us online, and again here tomorrow evening. for all of us at the pbs newshour, thank you, we'll see you soonand >> major funding for the pbs newshour has been provided by: >> when the world gets cated, a lot goes throug your mind. with fidelity wealth management, advice and recommendations to your life. that's fidelity wealth management. >> consumer cellular. >> johnson & johnson. >> financial services firm raymond james. >> carnegie corporation of new york. supporting innovations in education, democratic engagement, and the advancementn of interna peace and security. at carnegie.org. >> and with the ongoing support of these institutions and individuals. >> this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you.u. thank c