Zogby Poll - 55% of Americans believe he is likely suffering dementia.
Breakdown by subgroups:
Voters Under 24: 60%
Men: 55%
African Americans: 43%
Hispanics: 61%
Union Voters: 71%
Breakdown by subgroups:
Voters Under 24: 60%
Men: 55%
African Americans: 43%
Hispanics: 61%
Union Voters: 71%