That's a meme that just shouldn't stick. You may as well be asking them to walk on water.
Whole governments all over the world, with essentially unlimited resources, are addressing this problem, with levels of "success" that remain to be seen. The campaigns are huge machines, but with nowhere near the staff that needs to be pointed at this problem.
The best that I would expect out of either candidate is a very rough description of the approach they would take, and I wouldn't really hold wrong guesses against them. The game is to put all the info together, and try to guess who's less likely to get it wrong when they have all the resources they need at their fingertips.