CNN's Dana Bash taken aback as Senate hearing devolves into 'Real Housewives' episode

CNN host Dana Bash cracked a joke on Wednesday as the heated hearing for Sen. Markwayne Mullin (R-OK) developed into a fiery back-and-forth similar to the popular reality show franchise.

The broadcaster dropped the Bravo reference after Sen. Rand Paul (R-KY) faced off with Mullin over whether he was the right person to lead the Department of Homeland Security after the nominee approved of a violent attack against the Kentucky Republican. Mullin, who President Donald Trump has selected to...