"We need to have a debate about how we feel about whole body imaging and the privacy trade-off, and it is a legitimate issue,"

VOA: standard.2009.12.30

"We need to have these results within the timeframe of three to five years,absolutely.

VOA: standard.2009.10.20

"That's why we need strong rules of the road to guard against the kind of systemic risks we have seen.

VOA: special.2009.09.18

But why do we have wisdom teeth if we often need to get them removed?

VOA: special.2011.08.10

We have not been as focused as we need to be on all the various steps that are needed in order to deal with Afghanistan."

VOA: special.2009.02.21

"And now,with this report, we have a very solid road map that we need to make these goals real, to solve this problem within a generation.

VOA: special.2010.06.07

"We'll need to wait for all the girls to enter puberty before we have a good grasp on what the contribution is of those environmental chemicals."

VOA: special.2010.08.18

"It doesn't mean we don't have problem. The fact is,we didn't need a rating agency to tell us that we need a balanced, long-term approach to deficit reduction.

VOA: special.2011.08.12

But we still need to govern. To Democrats, I would remind you that we still have the largest majority in decades, and the people expect us to solve problems, not run for the hills."

VOA: special.2010.01.30

But we are going to need you, not just here today, but you're going to have to go home and take some of what you've learned here and teach your families and folks -- the other kids in your schools who haven't had a chance to come, and figure out how you guys can get other people in your lives moving."

VOA: special.2010.06.07

"We are determined to ensure that our NATO allies have the protection they need, when they need it because that is our solemn obligation under Article 5.

VOA: standard.2009.10.23

"And I emphasize in particular the need that we have for such troops in order to partner better and mentor the Afghan national security forces as they grow."

VOA: standard.2009.10.23

And we need to make sure that they courage they showed, the courage that our forces have shown is actually matched by determination to get the real result."

VOA: standard.2009.09.11

"We have been focused on this issue," "We need to make sure that we continue to provide the training, the support that Yemen needs to counter this very serious threat."

VOA: standard.2010.01.03