The Brazilian electoral campaign continues Friday with President Luiz Inacio Lula da Silva at10 percent more votes than social-democrat Geraldo Alckmin.

However, most refrain from opinion because results may still change two weeks before the elections on October 29.

Televised electoral campaigning has begun and may influence some by the way in which both candidates and their messages are presented.

Moreover, two more electoral debates in coming days could also impact the voters, as well as the conclusions of the police investigation on the alleged purchase of reports by individuals linked to the ruling Workers Party to damage opposition politicians.

Likewise, vote intention may vary due to the behaviors and mistakes by runners or their supportive commands during the campaigning.