1) Do you believe that the recent troubles in the financial services industry call for greater government regulation and/or oversight of that sector?
These are tough questions, really tough, so I'll only answer one for now and perhaps only in part. I think the one area of government regulation that might be useful is in re-writing the disclosure laws for lenders offering home loans - possibly even to the point of making some sort of a "credit counselor" available to prospective borrowers to warn them about the loan sharks out there, and trust me, there's a whole bunch of them. Maybe setting up some sort of a Better Business Bureau kind of a thing for home loans would be a good idea. Have someone who really understands the scams be available for prospective home buyers to check with before they sign on the dotted line.
I'm still hearing from sub-prime lenders, just got a letter from one of them yesterday. All official looking and it's been a couple of years since I re-fied our house (with a 30 year fixed, no points, respectable lender). Anyway, they're offering a deal too good to be true, and that's because it isn't. They'll drop my payments $500/mon for the next 5 years and all I have to do is pay them 4.5 points up front which they'll just roll into the loan. Got plenty of equity, so what you say we just make the loan a nice round number like $500,000? Such a deal!

Yeah, right, do the math. 4.5 points on half a million is $22,500 that they pocket up front. Add to that all those "fees" that they tack on and pretty soon your "savings" of $500 a month over 5 years pretty much goes away and you're stuck with a loan that will probably double 5 years from now, and oh, did we mention there's a pre-payment penalty? That's in sub-paragraph (F) on page 73 of the loan document. Oh, and did we mention that we'll probably sell the loan at a discount to someone else within a month and just walk away with your money?
That's how it works and near as I can tell, it's legal. Now, I don't know that I want the government to attempt to pass a law to make this sort of thing illegal, might do more harm than good with the unintended consequences, but I have no problem at all with setting up some sort of an information agency where people can go and check things out before they sign. Run public service announcements and educate people about this sort of thing. That is something the government could, and should do.
Aquilla