<div id="ooyalaplayer" style="width: 800px; height: 450px;"></div><div style="display:none;" id="kalturavideoplaceholder">kalturavideoplaceholder</div><div><div><script src="https://apis.google.com/js/platform.js"></script>?<div class="g-ytsubscribe" data-channel="BusinessInsider" data-layout="full" data-count="default"></div></div></div><p class="embed-spacer"></p><p>Donald Trump has fallen to second place in a new<a href="http://www.nbcnews.com/meet-the-press/surprise-trump-falls-behind-cruz-national-nbc-wsj-poll-n520296" target="_blank"> NBC/WSJ national poll</a>, and a pollster believes the drop could signal a "shift in the campaign."</p><p><em>Produced by&#xa0;<a href="http://www.businessinsider.com/author/lamar-salter" target="_blank">Lamar Salter</a></em></p><p><strong>Follow BI Video</strong>&#xa0;<a href="https://twitter.com/BI_Video?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor" target="_blank">On&#xa0;Twitter</a></p>

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For the first time in months, Donald Trump is trailing in a new national poll

kalturavideoplaceholder?Donald Trump has fallen to second place in a new NBC/WSJ national poll, and a pollster believes the drop could signal a "shift in the campaign."Produced by&#xa0;Lamar SalterFollow BI Video&#xa0;On&#xa0;Twitter

kalturavideoplaceholder? Donald Trump has fallen to second place in a new NBCWSJ national poll, and a pollster believes the drop could signal a shift in the campaign.

For the first time in months, Donald Trump is trailing in a new national poll

Lamar Salter

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