Camping (with bears) in Glacier National Park

Michelle and I have taken up camping over the past five years.  It's more of a form of glamping. We rent a campervan every year and head up to one of our National Parks. We've actually become very good at getting around in the Mercedes Sprinter van we rent from a company based in Jackson, Wyoming called Moterra. We've been renting from owners Trevor, Gabe and Kevin practically since they started the business. They now have vans out of Wyoming, Montana (Whitefish), Utah (SLC), Nevada (LV) and California (SF).  Camping and getting around in our National Parks takes quite a bit of planning to get your campsite, where to find the wild animals, getting from point "A" to point "B", etc. We recently visited Glacier National Park for 10 days. Here's our adventure and advice. And our run-ins with bears!