"The nature of the tea party and liberty movement is that there really are very few, if any, authoritative spokespersons," said Ryan Call,
Tea party 2012 effect stirs GOP trepidation →
"The caucus vote is simply a preference poll. It is nonbinding, and in many cases it doesn't directly correlate to the election of delegates," said Ryan Call, chairman of the Republican Party of Colorado.
Victory doesn't always mean gain in delegates →