Former United Nations Ambassador Nikki Haley this week became the second major Republican candidate for president in 2024, joining former President Trump in a field that is sure to grow. Other potential candidates, including former Vice President Mike Pence and former Secretary of State Mike Pompeo, are hinting that they could also declare soon. Enormous speculation is swirling around Florida Gov. Ron DeSantis, who is widely seen as Trump’s most serious rival within the GOP and is reportedly beginning to staff up for a presidential bid. With the race heating up, where do the contenders stand? 1. Former President Trump...