DUBUQUE, Iowa _ One of the essential storylines of the 2016 presidential election was the hidden Donald Trump voter: the person who wasn't surveyed by pollsters or comfortable telling friends or family about who they thought was best to lead the country.
Three years ago, thousands of these Americans _ many working class, residing in the middle of the country _ helped deliver the most astounding electoral surprise in modern history. Now, as they review the Trump presidency a year before his reelection, some are showing signs of turning on conventional wisdom again.
Heather, a local administrative assistant here who is married with a stroller-bound toddler, is still so embarrassed by her 2016 vote that she wasn't comfortable revealing her last name.
