If you believe that Hillary Care is inevitable how are you going to make money? Someone is going to make money off of it, and it may as well be you. The trade I think is long consulting and short big pharma.
There will be billions of dollars spent to implement Hillary Care and a large chuck of that will go to the large consulting companies that have established relationships with government entities. Take a look at IBM for instance. They will be well positioned to take advantage of lucrative contracts thanks in part to their cutting edge research partnership with Mayo.
As for shorting Pharma, they stand to lose a lot from restrictions on non generic drugs and the powerful bargaining position of the government in such a situation. Smaller pharma companies will undoubtedly suffer but there will still be upside thanks to the larger companies needing to buy them to secure access to new drugs. The valuations of those companies will go down though.