Charlie Cook: “It is worth remembering that 94 percent of the 2,472 Republican convention delegates are not from the February states of Iowa, New Hampshire, South Carolina, and Nevada; these delegates are picked on or after March 1, and the winner-take-all states don’t come online until Florida and Ohio on March 15. Fifty-eight percent of delegates are picked in March, 16 percent in April, and 8 percent in May, with the final 12 percent in early June.”

