Experts at Penn State University say the answer is simple: when the undesirable qualities outweigh the good qualities.

VOA: special.2011.07.26

But some people say they do not trust the government and will not answer all the questions.

VOA: special.2010.03.20

Still others say the answer is to end federal taxes for Washingtonians.

VOA: special.2009.03.20

European researchers say the answer is yes.

VOA: special.2009.03.03

Many civil rights organizations support the president and say it is the only answer to combating the immigration problem in the America.

VOA: standard.2010.05.08

He's come to Rome for answers. "That's why we're here - to say,look these men in our community our fellow survivors, they deserve an answer from you."

VOA: standard.2010.04.01