Congress is not and will not be far left. Center-left would probably be the best way to describe it...I'm a conservative, in that I believe that certain values - both cultural and economic - are essential to the long term survival of this nation (just stating my perspective, I don't visit this board to bicker about political philosophy). I don't believe that Obama shares those values, and I fear he, with a far left congress, would be inclined towards an agenda that would be crippling to this country.
There is no intent to create a strongly socialist nation. Obama's planned tax increase for the wealthy individuals that has received so much attention is only a few percentage points and keeps taxes lower than they were in most of Reagan's term! He doesn't plan to nationalize industry, only to provide money to begin essential research and development programs. These will keep people employed in the short term, and provide a foundation for the economy going forward. Calling this "far left" is hyperbole....
Health care clearly needs attention. We are the only major industrial country which lacks a universal health care plan. In addition, we pay twice as much per person for what we do get. People are bankrupted if they are unlucky enough to get sick when they don't have health insurance, others die in hospitals because their plan denies them coverage, sometimes for something they were supposed to cover! The free market clearly has no incentive to fix this, it is easier for the market to allow the sick person to die than to bring them back into society. I can't see anyway this problem is fixed without government intervention. Obama's plan also focuses on regulation and cost reduction and doesn't create a huge government bureaucracy. In some ways this plan could be beneficial to those who believe in a free market as people would have much more freedom in terms of job selection knowing that they will be able to obtain health care at a reasonable rate regardless of where they work. Again, not far left...
Consider also that even Nixon supported programs to provide employment for displaced workers and universal health care!