florida governor desantis, former self gone governor nikki haley and entrepreneur transcend making final pitches to voters while former president donald trump scaled back his in person rallies across the hawkeye state this weekend for it he continues to dominate the polling there. good evening i am jon scott and this is the fox report. ♪ >> we have team coverage for you on the ground in iowa. grady trimble will look at tom's campaign, aisha has more on nikki haley but first bill melugin is live in west des moines it is a bitter negative . bill? >> john, the weather outside is absolute brutal. that's why we decided to come indoors take it a look right here we are showing a negative eight where we are at that is without any wind chill. when you go outside with the wind it's a feels like temperature of more than at