He soon became involved in the anti-apartheid movement. He held senior positions in the United Democratic Front and the African National Congress. He served prison sentences and was also frequently placed under house arrest. Between 1991 and 1994, he was an assistant to the Rector of the University of the Western Cape and the Treasurer of the ANC's provincial branch. Rasool was elected to the Western Cape Provincial Legislature in April 1994 following the country's first democratic election. He acted as the MEC for Health and Social Services from 1994 to 1998. In 1998, he was elected Provincial Chairperson of the ANC. He was selected as the MEC for Finance and Economic Development in 2001 and held this position until his appointment as the 5th Premier of the Western Cape in April 2004. Mcebisi Skwatsha succeeded him as Provincial Chairperson. On 14 July 2008, Rasool was recalled from the position of premier by the National Executive Committee of the ANC, as the ANC leadership had disapproved of him giving preference to the large Muslim and Cape Coloured populations in the Western Cape. MEC for Economic Development and Tourism Lynne Brown was designated as his successor. Rasool then briefly worked as a special advisor to the President of South Africa, Thabo Mbeki, prior to him being elected a Member of the National Assembly in April 2009. President Jacob Zuma appointed him as South Africa'sAmbassador to the United States in July 2010. He returned to South Africa in February 2015. In April 2018, the ANC National Head of Elections, Fikile Mbalula, announced Rasool as the party's Provincial Elections Head for the upcoming 2019 general elections. This move was seen as part of a campaign to have him return as Provincial Chairperson of the ANC. Following the elections, the ANC declined even further in the province. Rasool was initially slated to return as a Member of the Western Cape Provincial Parliament, but ultimately tendered his resignation to the incoming Speaker.
Controversy
Following the arrest of gang leader Quinton Marinus, or "Mr Big", Rasool and the then Western Cape Provincial Minister of Community Safety, Leonard Ramatlakane, started receiving death threats allegedly from the Chinese Triads. This led Ramatlakane to controversially spend R347,716 of public money on security improvements to his home. In 2010, before being deployed to the United States, an investigation was launched into allegations that Rasool was paying a political reporter in a mainstream newspaper to write articles that portrayed him favourably. The investigation stalled due to material witnesses refusing to cooperate with the investigation.
Personal life
Rasool is married to Rosieda Shabodien. They have two children together.