David needs to knock on 7 times more doors with 7 times more literature. That takes 7 times more needed in financial resources. Under Massachusetts campaign finance law, donors may give up to $1,000 per year to a candidate's campaign committee. If you are able to do that, great. If not, I certainly will accept your generous contributions of $10, $50, $100, $250, or $500. You can also make recurring contributions.