31.   In addition to highway safety concerns, opponents are now citing border security and fear of smuggling aliens as reasons to keep the trucks out.

32.   In Canada, legislation is moving ahead to put more people and money into border security.

33.   In Monterrey, Bush will also meet with President Vicente Fox of Mexico and Prime Minister Jean Chretien of Canada on border security.

34.   Instead, they have sought more money for immigration services, while Republicans have historically pressed for more spending on border security and law enforcement.

35.   Israeli enmity and border security ensured that Jordanian companies lost access to what was once a third of their local market.

36.   It focuses on border security.

37.   Now protectionist politicians are trying to erect more barriers by exploiting concerns about border security and food safety.

38.   Officials there also say other recent developments such as the U.S. economic downturn and increased border security since the terrorist attacks have kept hundreds of migrants from crossing.

39.   On Friday, in Portland, Maine, Bush is expected to announce another element of his program, involving border security.

40.   Pakistan has visibly increased border security in recent weeks.