Yahoo "Small car death rates" and you will find the info. Smaller cars are more dangerous for the people inside of them during collisions, more people will die. Of course this helps the healthcare system. Instead of an Ambulance, you can send an organ harvesting wagon to the scene of small car accidents. More dead people also lowers the burden on the healthcare system so I see your point about forcing people to drive them.
Why don't you try giving me some actual support for your assertion. Which small cars? How small? Are you looking at crash test ratings? Have you found a site that catalogues crashes by make and model? Are you limiting your statement to late model cars or are you including 1970's era "small cars" like the Datsun B210? Does the Yugo count or an early '80s Hyundai? I'd agree, if you're including those, that they're pretty sketchy in a crash.
Late model cars like the MINI Cooper, the VW Beetle or Golf, the Ford Focus, the Toyota Yaris and others got 4 or 5 stars in crash tests, and overall, small cars are pretty safe in a crash.
I did go to Yahoo and searched for "small car death rates." The first site that came up was this one:
http://www.theautochannel.com/news/2005/03/15/012250.html
It's an interesting read, and makes sense. The lighter the car, the more dangerous in a head on collision. But then it goes on to talk about rollovers and bigger SUVs are, statistically more dangerous.
The IIHS website has its list of "safe cars". There are a number of small cars and even a "minicar". The
Ford Focus got very good ratings all the way around.
http://www.iihs.org/ratings/default.aspx
The second link is an article that talks about the death rate of cars in general... not quite relevant. But the third link. That was interesting:
http://carfamily.wordpress.com/2008/07/05/death-rates-for-small-car-occupants-down-large-suvs-dead/
The death rate for drivers for small cars continues to fall and are now at the same rate as drivers of large pick-up trucks giving small car scared cats a glimpse of the reality that big vehicles are not safer for the vast majority of families.
Huh.
Now, don't get me wrong. In a head on crash, physics is physics. If you're in a lighter, smaller car in a head on with something bigger it's not going to go well for you. The point I'm making is that I think you're making things up as you go, trying to twist facts to fit your opinion rather than shaping your opinion to facts.
All told, I'd prefer to avoid crashes altogether, but I've driven small cars all my life, and my personal opinion is that the single most important safety feature in any car is an undistracted, defensive driver.