Name: Trump campaign mining data from merchandise sales
Uploaded: Tue Oct 29 2019 18:47:59 GMT+0000 (UTC)
Duration: 3 min 19 s
Description: The Trump Campaign hasn’t just raked in millions of dollars from the hats, shirts and posters it sells – it’s also raked in voter data. NBC News National Political Reporter Monica Alba joins Katy Tur to discuss.

Oct. 29, 201903:19