Nowhere in that document does it say the Senate has a duty to give presidential nominees a vote. It says appointments shall be made with the advice and consent of the Senate. That's very different than saying every nominee receives a vote.
That's a quote from Harry Reid, by the way.

Gold is $1,581/oz today. When it hits $2,000, it will be up 26.5%. Let's see how long that takes. - De 3/11/2013 - ANSWER: 7 Years, 5 Months