Former South Carolina governor Nikki Haley was heckled in her home state on Sunday as she promoted war with Iran. Three U.S. soldiers were killed in Jordan by drone attack and Republicans, including Haley, are calling for military strikes. She began by calling on President Joe Biden to put Iran sanctions back in place and “make sure we show American strength. It is the only way to get that done. None of us want new wars,” Haley said as a man began yelling. “We’re sick of wars!” he shouted. The crowd began booing. He approached the stage and tore her sign in half in front of her before storming…