) Joel Brown: Former Democratic lawmaker, Trump voter;

) Treaty on the Prohibition of Nuclear Weapons, with Drs. David Drake and Maureen McCue, PSR;

) How our economic and health crises are linked, with Mark Clipsham;

) Nebraska wasn’t always a Republican stronghold, with Ross Benes, author of Rural Rebellion;

) January garden Q & A, with Kathy Byrnes, Birds & Bees Urban Farm.