PITTSBURGH — We all should have a friend like Jim Harbaugh.
I need to say upfront I don't especially care for Harbaugh. He strikes me as being pompous and self-centered. I don't like Michigan football, period, and never have since I was in college at Northwestern. Almost everyone who goes or has gone to school in the Big Ten will tell you Michigan fans are the most arrogant in sports.
But I have to admit I admire what Harbaugh is doing for Colin Kaepernick.