http://www.nytimes.com/aponline/us/AP-Bolton-Nomination.htmlFiled at 1:27 p.m. ET
WASHINGTON (AP) -- Sen. Lincoln Chafee has pulled the plug on a push by his fellow Republicans to confirm John Bolton as U.N. ambassador, saying he had more questions that needed to be answered.
The Senate Foreign Relations Committee was expected to vote along party lines during a committee meeting Thursday to approve Bolton. But the panel postponed the vote after Chafee, R-R.I., expressed doubt.
''Sen. Chafee said he still had questions that were not answered,'' said the senator's spokesman, Stephen Hourahan.
Chafee was expected to send a letter to Secretary of State Condoleezza Rice later in the day outlining his questions about Bolton, Hourahan said.
During the hearing, Senate Foreign Relations Committee Chairman Richard Lugar, R-Ind., gave no reason for the delay and did not say when the vote would be held. Bolton had been opposed by many Democrats but was expected to be confirmed by the Republican-led panel.
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