101.   But the United States recently launched a crackdown on illegal immigration in the Rio Grande Valley that prompted protests from Mexico.

102.   But there is also a substantial flow of illegal immigration to the United States, both the Dominican and the U.S. governments acknowledge.

103.   But the gap narrowed dramatically once the Wilson camp made illegal immigration the main plank in its campaign.

104.   But the nasty flip side of this strategy is that it basically guaranteed that a hard-hitting illegal immigration bill would be passed this year.

105.   But when it came to illegal immigration, Rodgers said nothing remotely resembling what he told me.

106.   But while Suro believes access and opportunities should be made available to those already here, he takes a hard line on illegal immigration.

107.   But they were notably softer in their approach to illegal immigration than many of his previous commercials.

108.   But, critics say, the southern border is the focus of illegal immigration problem because of pervasive poverty in Mexico and Central America.

109.   But when it came time to seek re-election, Wilson recovered from his slump by his focus on crime and illegal immigration.