Chris Christie

It's been just a couple of weeks since the "Ice Bucket Challenge" took off in a big way, becoming a full-fledged Internet phenomenon in the name of ALS (amyotrophic lateral sclerosis) awareness.

Former Secretary of State Hillary Clinton is leading in matchups against Republicans. New Jersey Gov. Chris Christie is the top GOP presidential contender. Clinton gets a big nod over Christie (48 percent to 36 percent).