Maryland Sen. Chris Van Hollen speaks to The World's host Marco Werman about a renewed call by himself and other Senate Democrats for a full inquiry into the killing of Palestinian American journalist Shireen Abu Akleh earlier this year.
The United States used millions of gallons of Agent Orange herbicide across Vietnam during the war there, in an effort to destroy the foliage that was giving its enemies cover. But, in the process, it contaminated the soil with dioxin and other chemicals that have persisted and continue to cause birth defects and health problems to this day.
When President-elect Barack Obama takes office, he'll take over an Executive Branch more powerful than any other.
Brian Donovan debates actor-singer Jennifer Hudson, star of the movie "Dreamgirls", on whether Hillary Clinton should give up her bid for the Democratic nomination for president.