[quote=@mdk]
 technically you've just argued that setting a corporate tax rate of zero would leave 93% of the federal revenue completely in-tact. [/quote]

Coming back to this, humor me [@catchamber]

http://dailycaller.com/2014/11/14/billions-of-taxpayer-dollars-are-spent-collecting-taxes/

So I haven't run the numbers but apparently collecting zero in corporate tax might even work out to a net positive.