IE 11 is not supported. For an optimal experience visit our site on another browser.
Mel Carnahan 2000 Senate Campaign Ad
00:31John Ashcroft 2000 Senate Campaign Ad
00:28Spencer Abraham 2000 Senate Campaign Ad
00:30NARAL's Anti-Gardner Senate Campaign Ad
00:17Cory Gardner 2014 Senate Campaign Ad
00:29Mark Udall 2014 Senate Campaign Ad
00:30Thom Tillis 2014 Senate Campaign Ad
00:30Now Playing
Kay Hagan 2014 Senate Campaign Ad
00:30UP NEXT
Jeanne Shaheen 2014 Senate Campaign Ad
00:30Scott Brown 2014 Senate Campaign Ad
00:29
Meet the Press
Kay Hagan 2014 Senate Campaign Ad
00:30To see the impact in how big data has changed political strategies, compare these ads from 2000 and 2014March 10, 2017
UP NEXT
Mel Carnahan 2000 Senate Campaign Ad
00:31John Ashcroft 2000 Senate Campaign Ad
00:28Spencer Abraham 2000 Senate Campaign Ad
00:30NARAL's Anti-Gardner Senate Campaign Ad
00:17Cory Gardner 2014 Senate Campaign Ad
00:29Mark Udall 2014 Senate Campaign Ad
00:30
Nightly News Netcast
Nightly News
Nightly News
Nightly News
Nightly News
