Sam Ekstrom, Arif Hasan and Luke Inman join to discuss what they've learned so far at Vikings training camp. Topics include:
-Is the defensive line a bigger concern than we expected?
-Are the starting guard candidates good enough?
-Which unheralded rookies (if any) have stood out?
-How are the top four draft picks looking, and which rookie corner will join the starting lineup?
-Will the Vikings have fans this year?
-Could the Vikings franchise tag Dalvin Cook next year if they don't strike a deal?
