Republican candidate John McCain is ready to duke it out with rival Democratic presidential nominee Barack Obama. McCain promised Sunday to several dozen volunteers at his campaign headquarters outside Washington, D.C., that he is going to “whip Obama’s you-know-what,” referring to their final televised debate on Wednesday, according to the Associated Press. McCain also vowed that he would help the nation weather the financial crisis and has new economic proposals in store. However, he declined to answer a reporter’s question about what those plans might be.