Why is it important for these powers to belong to congress rather than to individual states ?
4 answers
Which powers?
Delegated powers
The states could never agree on most of these powers that involve the United States government.
http://www.google.com/#q=congress+Delegated+powers
http://www.google.com/#q=congress+Delegated+powers
why is it important for these powers to belong to congress rather than to individual states