But from the start of his career he raised doubts.
The information on Thursday raised new doubts about his role.
It raised new doubts about whether Congress would pass the bill this year.
They raise doubts that we are a government of laws, not men.
These conditions raise substantial doubt about its ability to continue as a going concern.
Her department's report, though, raises doubts about just how much progress has been made.
"It is going to raise doubts a bit among financial investors."
The 2006 photo was used to raise doubts about Obama's religion.
The ruling raised fresh doubts about whether the results would stand.
The Iraqi also said the death was a suicide, but the claim raised doubt.
