(From the Miami Herald article)
"Those aboard will include the governor's wife and two sons, his parents, brothers Marvin and Neil, sister Dorothy, and their spouses and children. President George W. Bush won't be along for the trip and Gov. Bush's daughter, Noelle, who is currently living at a drug-treatment center in Orlando, is not expected to join the family."
I heard on the news that the President and his family will be going to Texas right after Christmas at Camp David. The former President and Mrs. Bush made the cruise arrangements according to the article. The 'flu' stuff sure doesn't seem to bother them!