A mysterious explosion in Northern Russia is causing concern that the nation may be testing new nuclear weapons. Earlier this month, the US officially withdrew from the INF, a Cold War era missile treaty with Russia. These developments have many wondering if this is the start of a new nuclear arms race. Dr. Jim Walsh is a Senior Research Associate at the Massachusetts Institute of Technology's Security Studies Program, and he discusses whether the world should be worried.

A Colorado court ruled that Electoral College members are not bound by the popular vote in their states and can choose which presidential candidate they want. This ruling is one of the many things heating up the ongoing debate over the Electoral College. Fox News Politics Editor Chris Stirewalt discusses how we elect our Presidents and if the process should change.

Don't miss the good news with FOX's Tonya J. Powers.

Plus, commentary by Co-Host of the Tyrus and Timpf podcast, Kat Timpf.