McCain plans to campaign in New Hampshire and New York that day. So far, Bush, Forbes, Keyes and conservative activist Gary Bauer have committed to participate. McCain has established himself as the leading alternative to Bush. In addition to his strong showing in the New Hampshire polls, McCain is running strongly in South Carolina. Both states will make their presidential picks before Arizona's February 22 primary.
Candidates face different challenges Each candidate faces different challenges with voters.
Bush is the top elected official of a large state. But he needs to persuade voters he can lead effectively at a national and international level. Debates allow candidates to share those ideas with voters, he said. McCain has worked on national and international issues, but as a member of Congress. He needs to show voters he is prepared to lead.