Why is the 10th Amendment ignored by all branches of the Federal Government?

Read teh whole constitution, articles, ammendments etc. Its the Commerce Clause (Article I, Section 8, Clause 3) The Commerce Clause represents one of the most fundamental powers delegated to the Congress by the founders. The outer limits of the Interstate Commerce Clause power has been the subject of long, intense political controversy. Interpretation of the sixteen words of the Commerce Clause has helped define the balance of power between the federal government and the states and the balance of power between the two elected branches of the Federal government and the Judiciary