What we are seeing with polls is how easily they can't be manipulated. Look at last years election polls. The election shock to the Democrats was ALL the polls said Hillary was going to win in a landslide. 

Now we have polls that say Trump supports are abandoning him, FAKE NEWS. Or this poll that now says 62% think the federal government is responsible for health care. Based on this logic is the federal government responsible to make sure every household has a flat screen TV, two cars in every garage, despite climate change, and cable TV. And we are told the rich isn't paying their "fair" share and are selfish. These 62% are the selfish ones. GIMME, GIMME, GIMME, GIMME ......