CHICAGO — Donald Trump’s recent presidential campaign staff shakeup includes hiring a political consultant deeply involved in the “Stop the Steal” campaign that sought to overturn the 2020 election — and culminated with the Jan. 6 attack on the U.S. Capitol. Alex Bruesewitz, the CEO of the political consulting firm X Strategies, was named an adviser to the Trump campaign — part of a hiring spree last week as Trump struggled to maintain momentum with new Democratic opponent in Vice President Kamala Harris entering the race. Bruesewitz’s new role in Trump’s 2024 presidential campaign underscores…