Building on Trump’s labor union success

Among the most remarkable achievements of President Donald Trump’s political rise has been the inroads he has made into traditional Democratic constituencies, particularly labor unions. Republicans, if they play their cards right, can ensure this lasts.For decades, organized labor has been a core constituency of the Democratic Party. It was understood that in every election cycle, unions would line up behind Democratic candidates and mobilize their members to vote blue.But union members are quintessential American voters. They want most of all to earn their living to support their families in a safe community that they can call home while avoiding...