Can He Do That?

In the run-up to any modern presidential election, assessing a candidate’s successes and failures has served as fodder for political pundits, analysts and campaign advisers. And in part, those assessments of who is winning and which messages are working are drawn from a whole sprawling effort designed to take the pulse of the American voter: political polling.These days, there are public polls, private polls and polling shops out of news organizations, universities and research centers. There’s also internal polling specifically conducted for candidates with a stake in a given race. Each kind of poll serves a different purpose and often a different audience. But they have in common an effort to learn more about how Americans make choices about what issues to value, what causes to believe in and about which candidates to support.Reporting shows that President Trump has been watching polls closely as the November election nears. And, at this point, things are not looking great for Trump, who trails Joe Biden in