It's really clever how the Repubs scoff at Keynesian economics, but are perfectly happy to use classic Keynesian arguments when it suits them.
Hmmm. I'm sure they have a nice tapdance for that, and I'm not from Missouri, but I recognize a load of bull when I hear it.
A much more direct way to stimulate "job creators" to create jobs instead of pocketing the difference is to be totally direct about it. Give them a tax credit when they create a job. If they create a job for a black teenage male (their unemployment rate is close to 50 percent) give them a double credit. If they create a job for someone who's over 55, same deal.