Sunday on NBC’s “Meet the Press,” Bernie Sanders said: “Right now, in every major poll, national poll and statewide poll done in the last month, six weeks, we are defeating Trump, often by big numbers and always at a larger margin than Secretary Clinton is.”

Our ruling

On the numbers, Sanders is correct: In the past six weeks’ worth of polls, Sanders fares 6 points better against Trump than Clinton does, and he beats Trump by double digits on average. Still, polling experts caution that polls this far away from Election Day are not entirely reliable, and they add that Sanders hasn’t been exposed to the same degree of negative attacks as Clinton has. We rate the claim Mostly True.

To read the full fact check, go to www.politifact.com.