resolve individual clauses down to individual lawmakers, then back to lobbyists.
In some cases you might be able to attribute a clause to a lobbyist, but this isn't the general case. And how could this be enforced?
outward facing interface allowing the public to track the progress of bills in real time, increasing democratic awareness and participation.
This exists, and doesn't seem to be helping. See thomas.loc.gov. For example, concerneing SOPA: http://thomas.loc.gov/cgi-bin/bdquery/D?d112:1:./temp/~bdNuy... (Suggestion for enhancement: easy permalinks)
Legally mandated commit messages accompanying each change justifying and explaining it ... force them to write these in simple english
There are already requirements that bills specify the authority on which they're grounded. Most of these just wind up saying "Interstate Commerce". In other words, you'll never be able to enforce this in any meaningful way.