Nikki Haley says she’s “on standby” to campaign for Trump
Nikki Haley says she’s “on standby” to campaign for Trump – CBS News Watch CBS News Former U.S. ambassador to the U.N. Nikki Haley tells “Face The Nation” moderator Margaret Brennan that she is “on standby” to campaign for former President Donald Trump, adding that she will be “happy to be helpful” if he asks