In a Wall Street Journal op-ed published on Sunday, Nikki Haley appealed to undecided voters and argued that Donald Trump is preferable to Kamala Harris.

Former presidential candidate Nikki Haley backed her one-time GOP rival Donald Trump Sunday in a new opinion piece, arguing the ex-commander in chief is “clearly the better choice” over Vice President Kamala Harris.

Less than a year ago, Trump was calling Haley “bird brain” and on a national stage and theorizing her deployed husband purposefully left her. During the primaries, Trump said Haley “stinks,” called her an “imposter” and declared she is “not smart enough.”

Former Republican presidential candidate Nikki Haley outlined the case for former President Trump in an op-ed targeting undecided moderate voters on the Sunday before the election. In her Wall Street Journal op-ed,

If you like his policies but are put off by his tone or his excesses, consider the cost of the past four years.