
Former president Donald Trump is set to begin his final conquest of the Republican Party a week from Monday when the Iowa Caucuses kick off. The twice-impeached-four-times-indicted former president remains the prohibitive favorite, leading his nearest competitors by double digits.
But despite the fact that Mr Trump will almost certainly be the Republican nominee, a majority of Republican senators have not endorsed him. So far, only 18 of the 49 senators in the Republican conference in the Senate have endorsed Mr Trump despite his widespread popularity, according to Business Insider.