Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

Republican presidential candidate Sen. Ted Cruz (R-TX) speaks to supporters during a campaign event at CrossRoads Shooting Sports gun shop and range on December 4, 2015 in Johnston, Iowa.
Republican presidential candidate Sen. Ted Cruz (R-TX) speaks to supporters during a campaign event at CrossRoads Shooting Sports gun shop and range on December 4, 2015 in Johnston, Iowa.

    JUST WATCHED

    Ted Cruz campaign fires back at Iowa critics

MUST WATCH

Ted Cruz campaign fires back at Iowa critics

Sen. Ted Cruz's campaign is firing back Republican rivals who are hammering the Texas senator with negative attack ads in Iowa.

Ted Cruz campaign fires back at Iowa critics

Sen. Ted Cruz's campaign is firing back Republican rivals who are hammering the Texas senator with negative attack ads in Iowa.