I've got a part-time job <a href="http://www.voterpower.org.uk/professionalmedtronicdiabetescom-d239.pdf">www.medtronicdiabetes.com/carelink drivers</a>  (At the time of publication, Reuters columnist James Saft did not own any direct investments in securities mentioned in this article. He may be an owner indirectly as an investor in a fund. For previous columns by James Saft, click on)