Ha! David, you have obviously never spoken to a settler if you think that's true. Many settlers (I don't think anyone can really comment on the percent) are politically motivated, and no amount of money will make them move. You know these are the same settlers that build illegal outposts, hold fort during the IDF's demolition, and then immediately begin rebuilding it. Some of them are a tad crazy.
At least 1,000 Israeli Arabs protest death of Palestinian infant in deadly West Bank arson (Haaretz)