1.  What are Obamacare "health exchanges" (also referred to as state exchanges or insurance exchanges)?

2.  What will be the average cost per month for Americans who sign up for a mid-tier health insurance plan under the Obamacare health exchanges?

3.  a) How many Americans does the Obama administration want to sign up for state exchanges during the first year this new law is implemented?
b)  Why must 2.7 million younger, healthier customers sign-up?

4.  In how many states will the federal government operate the insurance exchanges?  How many states are running their own exchanges?

5.  What causes the rates to differ between states?

6.  What two things will need to/might happen for health insurance costs to remain low?