Ian Haney Lopez

Pablo Martinez Monsivais / Associated Press

For decades, politicians have used coded language to talk about race without addressing it explicitly. Terms like "welfare queen," "illegal aliens" and "thug" are used to elicit responses from target audiences without directly addressing race. The practice is known as "dog whistle politics." However, critics of President Donald Trump argue his rhetoric is antagonistic and divisive when it comes to issues of race and inequality.

An image of Donald Trump
AP Images

For decades, politicians have used coded language to talk about race without addressing it explicitly. Terms like "welfare queen," "illegal aliens" and "thug" are used to elicit responses from target audiences without directly addressing race.