As a Republican, can i just say i'm mystified at the level of rancor between Clinton and Sanders supporters when their candidates are far more similar in style and substance than most the GOP candidates (with the obvious exceptions of Trump and, to a lesser degree, Cruz).
not to mention i'll never understand how interest in the Democratic race has rivaled or even eclipsed interest in the Republiican race, considering it's been obvious since Super Teusday that Cliinton's inherent structural advantages among minority voters and superdelegates made her nomination a foregone conclusion (notwithstanding the "Michigan Miracle"). Meanwhile, even after the mmost successful night of his campaign it is at best a 50/50 shot he'll avoid a brokered convention which he'd likely lose.
They're massively different on the issues.