IMO, the problem is much more than just automation and advancement in technology. It's actually far graver, and maybe inexorable at least in the short term.
Hate the man or his policies (or both), but you can't deny President Obama's observation that training education is the real problem in the so-called "jobless recovery". America as it currently stands has a total, almost prideful disregard for education (public and higher) and technical training. NPR and WSJ report that there are two million open jobs in the US. That's right, up to 2,000,000 jobs are currently open in places like manufacturing in the US. The problem? No one knows how to do the things that fill those positions. Extra tragedy: There aren't enough schools that train in these "manufacturing 2.0" jobs and there aren't enough people that care to learn those skills.
So, the more these jobs languish unfilled, the more productivity slows, the less likely the economy flourishes, and the more the currently unemployed will stay that way unless they remediate or accept jobs beneath their experience/education/skill level.
My personal pet theory, however, is that we don't have a jobs problem, we have a Business-with-a-capital-b problem. Entrepreneurship is still seen by many in two extreme ways that I feel actually turn people off to it.
First, people see entrepreneurship as some mystical, romantic idea reserved only for the rich, connected, and intellectually elite. You can't be successful in business without being (or knowing) rich, come from the Ivy League, or just dumb luck. None of those are in large supply, thus the trappings of success go to those who either know better (like we on HN?) or actually fall into the aforementioned groups.
If not the former, then starting a business is an action plan of last resort ("well, I've been unemployed for awhile now, may as well start that new business I wanted to do while I was wasting away in my cubicle for 10 years polishing slide decks and pushing papers." It's seen almost derisively ("Oh, you're starting a business. Couldn't find a real job, eh?").
Pie-in-the-sky solution? $10 Billion every year for 10 years on prime-rate or lower, long-term, guaranteed SBA loans. Create a federal credit union for this purpose, run by participating states, backed by the NCUA, to manage small-biz eligibility determinations, disbursements and repayment. Eligible business borrowers must have a business plan with 5-year revenue projections as well as application that are analyzed and "scored" using a points system like they do in Canadian immigration applications.
Then, open medicare enrollment to small businesses (below 99 or fewer employees) and self-employed persons and their partners/dependents. Base price on current per-capita cost on a sliding-scale to ensure no deficits or taxpayer burden.
Then, tax credits for every domestic job created.
Full disclosure: I'm a liberal.