| Fifty-five percent of Americans worry a great deal or a fair amount about global warming, up from 51% in 2011, but still significantly lower than the previous high of 72% in 2000. |
| Read more at GALLUP.com. |
The Strategy of Hope: Leading With Strengths With Gallup’s Jon Clifton
Gallup has measured hope with Operation HOPE for years, so it meant a lot when Jon Clifton, Gallup’s CEO, invited
