The main theme of discussion in the campaign preceding the election was the President's powers and whether they should be limited further. The Green League's candidate Heidi Hautala suggested that the President be completely stripped of all powers relating to foreign affairs and foreign policy, but this proposal met with fierce resistance from the three candidates of the largest parties – Tarja Halonen, Matti Vanhanen and Sauli Niinistö. Halonen, the main left-wing candidate and incumbent president, has further indicated that the president's powers should not be increased either, since it would, in her opinion, reduce the degree of democratic decision-making.