Previous Bush voters: Do you regret voting for him now? Why or why not?

The public opinion polls for Bush show that he has now achieved the dubious distinction of having the lowest approval numbers of any president in history. Lower even than Nixon after the Watergate debacle, and lower than Truman. Bush's numbers are even lower than Carter, who many historians have previously cited as one of the worst presidents of the last 50 years. Much of Bush's poor showing has to do with the horrendous economy. But there are many other issues that could be cited: Iraq, Afghanistan, energy crisis, health care, education, the environment, technology, etc. But obviously many people have voted for Bush, and more than once. For those of you who voted for him in the last election, are you happy that you did? Do you have any regrets about what your decision has done to the country? Do you feel guilty in any way for causing the damages that have been wrought upon the USA by Bush and his team?