Capella University Doctorate C&I Program not approved for licensing in any state Minneapolis, Minnesota

First, getting a real Ph.D. from a real university (as opposed to a diploma mill like what you listed) takes 5-7 years of full-time work and requires doing research and publishing papers.  Classes are just about the least important component.  Second, becoming a faculty member at a university requires far more than just a Ph.D.  Even a Ph.D. from Stanford won't guarantee a faculty job; if it's not from a top-20 school, you might as well forget about it.  A PhD from Capella is (maybe) useful for some jobs (like teaching) that give you a pay raise based on academic credentials, but seriously, nobody would consider that anything more than a piece of paper that you paid a lot of money for.

The Federal aid system is highly corrupt, because these for-profit corporations have been lobbying the bureaucrats in the Department of Education for years to allow funding to go to them.  However, a simple Google search would have uncovered the fact that they are more-or-less a degree mill.  If this is indicative of your ability to do research, then I would not advise trying to do a PhD at a real university.

What one really has to wonder is how someone who presumably has a Master Level Degree when deciding on a "College" to attend didn't check if they were approved?