Guaranteed Indy 500 entries: get mad or get involved

Guaranteed Indy 500 entries was the hand-grenade Roger Penske, Chip Ganassi and Michael Andretti collectively lobbed into IndyCar last week. Fans – indignant at yet another assault on one of the few remaining month of May traditions – have been unequivocal in their response. But as Andy Webb writes, instead of digging in for a…