Just as the humble, unassuming, assenting 'O.K.' has deposed the more affirmative 'Yes,' so the little cringe and hesitation and approximation of 'like' are a help to young people who are struggling to negotiate the shoals and rapids of ethnic identity, the street, and general correctness.
Some of George W. Bush's friends say that Bush believes God called him to be president during these times of trial. But God told me that He/She/It had actually chosen Al Gore by making sure that Gore won the popular vote and, God thought, the Electoral College. 'That worked for everyone else,' God said.