On today's What America's Thinking, a new Hill-HarrisX poll finds 60 percent of voters approve of the job Joe Biden is doing as president. Ruy Teixeira, political analyst and author of "The Optimistic Leftist: Why the 21st Century Will Be Better Than You Think," joins Hill TV to discuss. This survey was conducted online within the United States from March 19 - March 22 among 2858 registered voters by HarrisX. The sampling margin of error of this poll is plus or minus 1.83 percentage points. The results reflect a nationally representative sample of registered voters. Results were weighted for age, gender, region, race/ethnicity, income, political party, education, ideology, and area type where necessary to align them with their actual proportions in the population.