"I haven't seen any intelligence that would back up what I'm reading in the papers," O'Brien said of reports of Russian-backed efforts to get Trump re-elected
Around 75,000 Nevadans have already cast their ballot during the four days of early voting this past week.
Democrats will face off for the 10th presidential debate on Tuesday in South Carolina, which is co-hosted by CBS News and the Congressional Black Caucus Institute in Charleston.
Jury may be deadlocked in Harvey Weinstein case; Boy who was adopted determined to give a home to senior dogs.
O'Brien's comments come after a House Intelligence Committee briefing on Russian efforts in the upcoming election
In some of bloodiest fighting of World War II in the Pacific, U.S. Armed Forces captured the island of Iwo Jima from the Japanese
Bernie Sanders is leading by a large margin in the initial preference of caucus-goers entering the caucus, according to CBS News entrance polls. Ed O'Keefe joins "Red and Blue" to explain what comes next in the process.