See Candidate Page Kamala Harris, Climate Climate tweets on Harris 6/27/19 CLIMATE CHANGE: California U.S. Sen. Kamala Harris says climate crisis represents an 'existential threat to us as a species.'#DemDebate #Decision2020 | WATCH LIVE: https://t.co/7PVJqCjo6p pic.twitter.com/SGVCuhpXYN— NBC 6 South Florida (@nbc6) June 28, 2019
