Des Moines, Iowa – Florida Gov. Ron DeSantis on Saturday capped off his first week on the presidential campaign trail as the final speaker at Sen. Joni Ernst's "Roast & Ride" event, which also hosted several other Republican presidential hopefuls. DeSantis barnstormed the state on Tuesday and Wednesday, followed by stops in New Hampshire on Thursday and South Carolina on Friday. His campaign said Friday evening that a combined 7,000 people attended his 12 events across the three states this week. But while the curiosity was there, it was unclear if DeSantis had the full support of the attendees at...