After anchoring the Sunday edition of "NBC Nightly News" from New York, Mr. Williams's primary substitute, Lester Holt, flew to New Orleans; he appeared from there on "Today" on Monday.
Ms. Raddatz will also be the primary substitute for Mr. Stephanopoulos on "This Week," replacing Mr. Tapper in that role, ABC said.
Lacking wind speed time series of sufficient length, the probability distribution of wind speed serves as the primary substitute for data when estimating design parameters.
Martha Raddatz will also have an expanded role as chief global affairs correspondent at ABC News, and will serve as the primary substitute host of "This Week".
Holt has been Williams' primary substitute in recent years and he has often maintained the broadcast's ratings when he was in the chair.
Since some of Olbermann's past fill-in hosts, including Rachel Maddow and Lawrence O'Donnell, eventually hosted their own primetime MSNBC shows, there's speculation that that David Shuster, Olbermann's former MSNBC colleague primary substitute on Current, will be a likely future host.
The decision to give "Nightly News" a second airing in the overnight hours was made in September in anticipation of the arrival of ABC News anchor David Muir, who demonstrated his viewer appeal as the primary substitute for Diane Sawyer.
He is also the executive editor of takeactionnews.com and host of "Take Action News with David Shuster," a nationally syndicated radio program produced by WeActRadio in Washington, D.C. Previously, Shuster anchored shows on MSNBC and served as primary substitute host for "Countdown with Keith Olbermann" and "Hardball with Chris Matthews".
Some substitute decision makers participated alone, and some participated with other persons, in which case the primary substitute decision maker completed the questionnaire.
Buy lots of Passover potato starch, which will be your primary substitute for flour.
