I think this poll has just about the largest gender gap of any poll I've ever seen:
Clinton/Christie: 29 point gender gap
Clinton/Paul: 34 point gender gap
Clinton/Rubio: 34 point gender gap
Clinton/McDonnell: 36 point gender gap
Clinton/Bush: 37 point gender gap
Also, other polls have shown Clinton being weaker among the youth vote than Obama was, while doing better among olds.....but this is ridiculous:
Christie vs. Clinton:
18-29: Christie +32
30-45: Christie +11
46-65: Clinton +16
65+: Christie +1
And for some reason 18-29 year-olds absolutely loathe Tim Kaine (18-71 approval rating). Yeah, very weird internals.