L. Paul Bremer was the leader of the Coalition Provisional Authority in Iraq. As the appointed authority, Bremer wanted national elections to take place only after the creation of a constitution that included basic principles about the election process. This led to the delay of the elections, which led to serious problems. It was during this time that the power vacuum within Baghdad was being filled by a Shi'a cleric, a factor that Bremer failed to take into account. Insurgency among Sunni civilians first became a problem when American troops first became a presence on Iraqi soil. This insurgency led to Bremer kicking all the Sunni Ba'thists out the Iraqi administration and the disbandment of the Iraqi army, which only prompted a harsh response from the American troops. This was a very poor decision on Bremer's part, according to Sánchez, who viewed the insurgency as mostly provoked by Bremer. He is quoted as saying,