Should we hope for the better?

There comes another hot and debatable issue.Obama won the Us presidential election.Should we opt for change.Others are already saying that at least there is a change in the world social set up because race and discrimination are no longer order of the day.Nairobi people are already opting to be given free visas to America.African leaders are so hopeful to such an extent that evryone is saying that they hope for a change in the foreign policy.So what should we say for this?Does this signify change?Is it the proper season for the world change?