21.   In Kentucky, Democratic Gov. Paul Patton faces four challengers in his bid for re-election.

22.   In the presidential race, Nujoma faced one challenger -- Mishake Muyongo.

23.   Khatami faced nine challengers who ranged from hard-liners to those seeking to fight corruption and improve the economy.

24.   Khatami faced nine challengers who ranged from staunch conservatives to those seeking to fight corruption and improve the economy.

25.   Lee already faces two challengers from within his Nationalist Party.

26.   Lee is facing three challengers.

27.   Lee already faces two challengers from within his party who accuse him of courting confrontation with Beijing.

28.   Many believe Tung will face no challenger.

29.   Netanyahu to face numerous challengers.

30.   Naim Suleymanoglu of Turkey is again the favorite but faces new challengers in the largest Weightlifting World Championship.