Bing has kicked in fees for the first 100 applicants in hopes that it will remove the barrier for entry and encourage more female entrepreneurs to apply.
And the unification of consumer lenders' jealously guarded proprietorial credit databases into a national whole would remove an important barrier to entry.
Now, another barrier government can remove -- and I hear a lot about this from many of you -- is a burdensome corporate tax code with one of the highest rates in the world.