Supreme Court judges are supposed to be some of the sagest dudes and ladies around, but even they can't agree on which e-reading device is best. Amazon's multimillion-selling Kindle is the weapon of choice for newly appointed Justice Elena Kagan, however old pro Justice Antonin Scalia prefers to battle the bulge of briefs using his iPad. Who will prevail in this titanic struggle? Probably good old paper, actually, as both are said to use their electronic devices as supplements to, rather than replacements for, the old fashioned reading method. See the video revealing these shocking facts after the break.