For the leading opposition party, Sunday's election here is the most important event since 1989, when Poland extracted itself from the Soviet Union while 250,000 troops were still in the country. They term it a historic battle between light and dark.
For center-right Civic Platform candidate Donald Tusk, Sunday's vote decides whether Poland turns inward, chauvinist, and authoritarian under Prime Minister Jaroslaw Kaczynski - or flowers into a more open economy and civil society, as well as a closer partner to Europe. The party also favors pulling Polish troops out of Iraq.
For Poland's ruling conservative Kaczynski brothers, who are president and prime minister, …