Should cut out foreign trade with countries that have currency value lower than ours, to make our nation survive again!

I know that if we only trade and receive goods from countries where there current value of currency is a dollar more or a dollar less than our current value of a dollar, the economy will dramatically improve. We need to stop trading with countries like China, who have very little if any human rights, Unhealthy Chemicals plaguing there products, Paying employees cents on our dollar, and among other things. Why Should America Suffer from this? Mr. Obama and the rest of the Government Officials Need to know, WE WANT JOBS! WE WANT AMERICAN MADE PRODUCTS! WE DON'T WANT POOR COUNTRIES MERCHANDISE, WE WANT AMERICA BACK! WE WANT AMERICA BACK!! WE WANT AMERICA BACK!!! I WONT STOP UNTIL TRADE WITH OTHERS IS EQUAL!!! AFTER ALL ISN'T THAT WHAT WE WANT.......EQUAL TRADE!!!! Thank You.