Yes. Especially because national polls don’t matter. Florida, Nevada, Ohio, Pennsylvania, Iowa, New Hampshire, Virginia, and Michigan are what really, really matter, so if you’re in any of those places vote (vote no matter where you are, but especially swing states), and get everybody you know who is a Trump supporter to vote. Try to make new Trump voters in the next few weeks, or at least discourage would-be Clinton voters. In the dentist waiting room, barbershop, checkout counter, wherever. If it’s at all possible to casually mention Wikileaks or whatever topic seems most effective for the audience, do so.
Everything matters, Wyrd.
Part of the reason is that the popular vote is part of the popular conception of what kind of mandate a winning Trump would have. To see him knock that ball out of the park in a good plurality of states would be a very loud bell to ring.
I’d add Maine to that list as well