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.
When Pope Francis addressed the US Congress, he urged lawmakers to make a “courageous and responsible effort to avert the most serious effects of the environmental deterioration caused by human activity.” Yet many lawmakers deny the existence of climate change or reject the idea that human activity contributes to it.