Politicizing the DOJ, Zombie Fires, New Alzheimer's Drug

Revelations about Trump administration policies are raising new questions about politics in the Department of Justice. Also, a type of wildfire that's hard to detect and even harder to put out. And, a new drug for Alzheimer’s is sparking controversy. Additionally, on today's show: what America could look like if it were to shift away from nursing homes for certain older people; the military’s changing its approach to acts of sexual assaults; and researchers dropped several thousand dollars, no strings attached, on homeless people to get them back on their feet.