Although there will no doubt be a winner in their straw poll of Republican presidential favorites for ’08, many participants at the annual Conservative Political Action Conference in Washington March 1-3 voiced to me dissatisfaction with the current field -- all of whom except John McCain addressed the conclave of 6,000-plus conservatives at the Omni Shoreham Hotel. “I haven’t given it much thought,” Jennifer Graf, who managed the winning anti-affirmative action initiative in Michigan last November, told me when I asked her favorite for the GOP in ’08. Similarly, Diane Schachterle, who works in the office of affirmative action foe...