Separating the terrible twins  Polish democracy grew up on
Sunday, when the country's voters rejected the strident,
xenophobic nationalism of Jaroslav Kaczynski. The election
mattered not just because it was the first time a generation
born after 1989 could vote. Nor because the liberal conservative
winner Donald Tusk won the strongest mandate of any prime
minister in the post-communist era. It was important because it
saw a new generation of voters express its impatience with a
leadership that saw the rise of Poland exclusively through the
prism of 20th-century invasion and occupation. Though Mr
Kaczynski's twin brother Lech still holds the presidency, Poland
has turned a corner.   The election of Mr Tusk's Civic Platform
(PO) is not going to change Poland's foreign policy overnight.
It was the PO that came up with the slogan "Nice or death" in
the row over the voting rights that Warsaw had initially won at
the Nice Treaty. Poland will remain critical of the EU and
distrustful of Vladimir Putin's Russia. It