Most of those google bombings are dead. Google has decided to manually edit the results of its search engine in such specific cases.

USA

Miserable failure - Georges Bush, Michael Moore

French Military Victories - French military defeats

Italy

Buffone - Silvio Berlusconi

France

Gros balourd - Jean-Pierre Raffarin

Député liberticide - Jean Dionis

UK

Liar - Tony Blair

 

More examples on Wikipedia, Google bomb