For campaigns striving to get supporters to the polls, as well as change minds, the ability to “micro-target” is manna from heaven, writes Christopher Mims.
WSJ.com: Politics And Policy, Wall Street Journal: Politics
Sun, 10/02/2016 - 5:56pm
For campaigns striving to get supporters to the polls, as well as change minds, the ability to “micro-target” is manna from heaven, writes Christopher Mims.