The Senate Judiciary Committee voted 13 to 5 Thursday to approve Judge John Roberts' nomination as chief justice of the United States, a move experts said was generally expected.
"They all knew from the beginning that, in the absence of a smoking gun, he would be confirmed," said Jesse Choper, professor of public law at the University of California-Berkeley
A vote by the full Senate is scheduled for Monday, and analysts said the body's Republican majority should ensure an easy approval for Roberts.
Choper said Democrats will not filibuster the nomination because they realize a Republican majority might attempt to ban the practice and give the nod to Roberts anyway.
"The show was a prelude to the inevitable - that's a yes vote," said Artemus Ward, professor of political science at Northern Illinois University.
Ward said the White House got what it wanted with Roberts - an easily confirmable nominee.
"He's a slam dunk, a home run," he said. Roberts was nominated and will be confirmed because he is well-qualified, affable and noncontroversial, he added.
Thomas Hansford, professor of political science at the University of South Carolina, said the five Democratic nays in Thursday's vote showed that there would be opposition to any nominee.
Moderate Republicans such as Sen. Arlen Specter, R-Pa., would be concerned only if the next nominee is more conservative than Roberts, he said.