just to add to some of the above...
constitutional right to over throw the government? can you point that one out?
(are you sure that you're not thinking of the second amendment?) -A well regulated militia being necessary to the security of a free State, the right of the People to keep and bear arms shall not be infringed. -that's not the right to over throw government.
also there are laws against sedition, so you're actually breaking the law even discussing over throwing the government.
In 1940, the Congress enacted the Smith Act, which made it illegal to advocate "the propriety of overthrowing or destroying any government in the United States by force and violence."
Things don't change all that much just because you vote someone new into office.
but surely thing do change? you (as a population) vote someone into office, now they are making changes... what's the problem?
I believe it was John Locke who first stated that you cannot have safety without giving up freedom. These days, people really like safety.
and it was benjamin franklin who wrote
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.
John Locke also died in 1704 some 72 years since the American constitution was written, I also believe that about that time, the American peoples decided to give up the 'safety' of being surrounded and run by an army in order to become a free society that ran themselves.
with regards healthcare...
as I understand it, this healthcare package is just like any other health care package, you pay premiums and get insurance, the only difference being that the underwriter is the US government rather than a bank. -and after the bail outs there is little difference between the two anyway!
compare that to the much more social English system where everyone is forced to pay national insurance on their earnings, in return we get free healthcare -except it's not free, we already paid our insurance premiums, the difference being that the choice of insurer was already sorted for us!
(in short, paying into the obama healthcare scheme will be a choice, just like you have a choice to pay into any of the other schemes) -please correct me if I'm wrong.
, less and less immigrant scientists/engineers are staying within borders. Most are coming to attend college, then leaving back to their country where their family reside.
why would they stay?
it's not the advancement of India/China that has caused this, it's the internet.
50 years ago if you were in India you'd get a few phone lines out of the country that you could communicate on. hardly good for academic research.
now you have the internet, academics can work jointly on projects all around the world, there is no incentive to be away from your family for so long when you can just as easily do the work at home surrounded by your family