Kim Jong-un's hair and other headlines

New Jersey Gov. Chris Christie addresses a gathering Tuesday, Feb. 4, 2014, in Keansburg, N.J.

NJ Gov. Christie's internal investigation into the GWB scandal to be released today. (Bergen Record)

Pres. Obama and Pope Francis meet for the first time. (NBC News)

Connecticut becomes the first state to pass $10.10 minimum wage bill. (NBC News)

Sen. Rand Paul builds a 50-state network. (Washington Post)

Hikers in Utah find an unreported oil spill at a National Monument. (Salt Lake Tribune)

World Vision retracts its decision to hire married gays. (Seattle Times)

North Korean students reportedly required to get Kim Jong-un's haircut. (BBC)