They say the United States is taking a strong lead.
Cameron says he has taken "a pretty strong lead" on this issue.
He also said the police had stronger leads and evidence to work with than has been made public.
It considered the book to be solid with its strong leads.
"We have some strong leads and ideas of where his support was coming from."
The final 3 poll average showed Kerry with a strong lead of 57% to 31%.
I want to see a stronger lead on social justice and green issues.
We are well placed to give a strong lead to others.
Law enforcement officials say that the police still have no strong leads.
The Americans have a strong lead going into the last quarter of the game.