Published Date: 2024-04-29 19:28:44, Category: News (699304)Time: 03:31 min, View Count= 19 ( + More Social Media views ) , Rating= Title: What polls can and cant tell us | REUTERSKeywords: polls ' | REUTERS Description: Sample sizes? Likely voters? Margin of error? Ahead of the US presidential election, heres a look at what public opinion polls can and cant tell #joebiden #don