Clinton's campaign manager says Russians were trying to help Trump campaign
The National Constitution Center in Philadelphia explores the origin and evolution of the greatest document of human freedom ever created
Booker is scheduled to address the Democratic National Convention as it kicks off in Philadelphia
26-year-old woman from Kansas apparently disappeared after her sixth jump of the day in Cushing, Oklahoma
Fueled by boiling temperatures, the Sand Fire erupts near Santa Clarita, Calif., claiming at least one life and forcing thousands to evacuate
The convention kicks off a day after Debbie Wasserman Schultz announced she would resign as DNC chairwoman at the end of the four-day event
On the eve of the Democratic National Convention, a visit to a city that's in the history-making business
At least 2 dead, as many as 16 hurt in shooting in Florida nightclub parking lot; victims range in age from 12 to 27
You may be hearing about second-quarter results beating expectations, but that misses a bigger, more troubling picture
Left-wing organizers descend on Philadelphia to voice the opposition to Hillary Clinton
As Democrats descend on Philadelphia for the first day of their convention, here's CBS News' guide on what to watch