31.   And he has relied on advertising in a way more typical of U.S. campaigns than Mexican ones.

32.   Despite the killings, police say there has been less violence in the present campaign than in past polls.

33.   Hatch, who has scored zero percent in some recent polls, said he brought more to the campaign than some of the other candidates.

34.   However, police say there has been less violence in the campaign than in past polls.

35.   However, police say there has been less violence in the present campaign than in past polls.

36.   Nothing could be better for his campaign than a strong early win giving him eight days of favorable attention before the next round of voting.

37.   Since the presidential nominee will get far more exposure during the fall campaign than lawmakers, congressional Republicans want to be in tune with the nominee.