This underscores a problem for Sprint: If it doesn't build out that network in a hurry, it risks falling behind AT&T and Verizon.
The conflict underscores a problem that public interest groups asked the Federal Communications Commission to address more than two years ago: the hazy legal status of text messages, which are controlled by telephone companies without any real government oversight.
Only three out of the 74 cities monitored by the government met a new air quality standard, said Wu Xiaoqing, a vice minister of environment protection, underscoring a problem that has set off alarm bells over health concerns.
And they underscored a problem that has dogged Mr. Gore throughout the campaign: he was ambivalent over just how to separate himself from Mr. Clinton and, in the end, was so determined to be his own man that he might have damaged his own cause by failing to take credit for his role in the administration's accomplishments.
This disparity underscores a problem that plagues the entire tax code, reform advocates say.
Underscoring a problem with sleep, 37% of the flight attendants surveyed reported having sought medical attention for frequent fatigue within the past year.
To preserve the right to choose to farm organically and the public's right to choose locally grown organic food, all GM crop plantings in Britain need to be halted now.PETER MELCHETTExecutive Director, Greenpeace UKLondonSIR Worries over GM food underscore an important problem in society as a whole: a misunderstanding of science.
The findings of the present study underscore an inherent problem in promoting physical activity in stressed individuals: while physical activity may confer more benefits to highly stressed individuals, they are simply less likely to actually exercise.
"Indeed, it underscores a systemic problem that may affect retirees well beyond United".
The scene is endearing, sad and funny, yet it underscores a fundamental problem with "Ruins".
