Detector for those who are coloring the truth or those who are just blustering. They will ask followup questions. That does Help Expose Candidates who come in and are used to talking in sound bytes. The iowa caucuses as you note are not necessarily designed to pick the ultimate winnerment we would not need 49 other states to weigh in but it is a way for people who are above average in terms of intelligence, and education, who take this very seriously to ask the candidates tough candidates, require followups, and then give you the rest of the world our judgment on who we think could be qualified and who is nothing but an empty suit. Engaged and listening. And a no Bull Sign there on the state of iowa. We all look forward to it. Jeff, thanks so much. Really appreciate it