hard for every vote we can in the caucuses. >> with governor scott walker quitting the race and rick perry out before that, several candidates see new opportunities in iowa including marco rubio, john kasich and bobby jindal. christie is in the low single digits, but dismisses the polls. >> i have no idea what's going to happen. neither do you or anybody else in the room. that's why we have campaigns. polls this early have been notoriously inaccurate. for what's going to ultimately happen. >> tomorrow, ohio governor john kasich visits iowa to play up his midwestern value and home state advantage in ohio, a crucial swing state. he worked the lunch crowd in chicago today, like most candidates has been furiously fundraising against tomorrow night's deadline. lack of cash is what forced walker and perry out. christie says candidates who focus on process and tactics lose for lack of policy proposals, a reference to walker