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Data Download: Why Are All Eyes on Iowa? 01:34
Uneven Early Voting Become a Political Science Experiment 02:11
Data Download: Young Voters Move From Clinton to Johnson 01:36
MTP Data Download: Tale of Two Counties 01:56
Data Download: How Good is Trump's Campaign for Trump's Businesses? 01:43
MTP Data Download: Trump's Down-Ballot Problem 02:08
How NBC News Gets Its Election Data Points 01:53
Data Download: How Much Is Sanders Hurting Clinton? 02:19
Data Download: Are New GOP Primary Voters Enough to Help Trump in General? 02:33
Data Download: Clinton v. Trump Electoral Map 01:49
Data Download: Trump's New Magic Number 02:40
Trump Reveals Plans to Pay for Border Wall 01:27
Data Download: Can Trump Win Over Female Voters? 02:14
Data Download: Trump-A-Tology 01:49
Data Download: Will Trump's Victories Predict Future Primary Success? 01:35
Data Download: Republican Primaries in Florida and Ohio 02:09
Data Download: Two Paths to the GOP Nomination 02:27
Data Download: Super Tuesday 02:25
Are Evangelicals Who Haven't Gone to College the Key Voting Bloc in South Carolina's GOP Primary? 00:47
5 Iowa Counties Give Rubio More Hope in New Hampshire 01:12
The Iowa Numbers: 2008 All Over Again for Hillary? 01:18 As the Iowa caucuses approach, will it be 2008 all over again for Hillary? Take a look behind the numbers of the latest NBC News/WSJ/Marist poll of likely Iowa voters. Jan. 28, 2016
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Data Download: Why Are All Eyes on Iowa? 01:34
Uneven Early Voting Become a Political Science Experiment 02:11
Data Download: Young Voters Move From Clinton to Johnson 01:36
MTP Data Download: Tale of Two Counties 01:56
Data Download: How Good is Trump's Campaign for Trump's Businesses? 01:43
MTP Data Download: Trump's Down-Ballot Problem 02:08 
