Voting, campaign finance, and none

Voting would mean a lot more if one didn't have to hold your nose and could vote for someone actually qualified for office.  It would also make a good deal of common sense if campaigns were not financed by entities that can not vote in the election.  Want to change politics, change campaign financing.  I'm also a fan of the notion that "none of the above" should be a choice is all elections.  If "none" wins then we get a "do over" with new candidates.  Want to change politics, allow voters to just say no and require a new slate of candidates.  Just a common sense POV.