Combing two other stories in today's paper we have: “The party has tailored its nominating process specifically to prevent an upstart candidate such as Sanders from winning its nomination for president.”
“Most people who’d vote for Clinton would do so because they want to defeat Trump, not because they actually want to elect her,”
“The winner would wind up one of the least popular presidents” to take office in recent times
"Sanders’ more positive image, though, would make him the stronger Democrat in a general election, as he tops Trump 57 to 37 percent."

In this way we will pick the best candidate. The best candidate at being least liked.