Final strides in battleground states, looming port strike, racism exhibition and more.

The race for the White House is in its final stride. With just two days until Election Day, Kamala Harris and Donald Trump are making a final blitz in battleground states. Also: In British Columbia, Employers are poised to lock out hundreds of foremen as early as tomorrow after their union issued a strike notice. Without an agreement, the entire west coast port system could grind to a halt, costing hundreds of millions in daily trade. Plus: "Behind Racism: Challenging the way we think." That's the name of a touring exhibition 

which shows how bias forms in the brain, and how to interrupt it before it turns into discrimination and much more.