Nikki Haley is swinging through Iowa this week fresh off announcing her presidential campaign. Her fellow South Carolinian Republican, Sen. Tim Scott, will also be here as he decides his political future. And former Vice President Mike Pence was just in the state courting influential evangelical Christian activists.
After a slow start, Republican presidential prospects are streaming into the leadoff presidential caucus state. Notably absent from the lineup, at least for now, is former President Donald Trump.
