GOP candidate line-up announced for Fox Business Network/WSJ debate

The candidates qualifying for the prime-time, 9 p.m. ET debate are: Billionaire businessman Donald Trump; retired neurosurgeon Ben Carson; Florida Sen. Marco Rubio; Texas Sen. Ted Cruz; former Florida Gov. Jeb Bush; former HP CEO Carly Fiorina; Ohio Gov. John Kasich; and Kentucky Sen. Rand Paul.