Conservatives crying about costs is rich. In my nearly four decades on Earth I've experienced the following:
Republican administrations in my lifetime where the deficit increased: all of them
Democrat administrations in my lifetime where the deficit decreased: all of them.
Funny how your people only start worrying about debt every time a person with a blue dot next to their name is about to lead the country. Nobody know exactly what all these things will cost. There are numerous estimates on the web. What's not funny is that you don't seem to care that we already pay more in taxes per capita than any country in the world for health care, yet still have to pay an arm and leg for insurance and then pay again every time you want to use it, with millions of people that don't have access.
We have fallen behind most of the industrialized world in health care and education. As others have said, nobody gives a shit about your cost concerns. Nobody is buying the tea party bullshit this time around.