Former President Donald Trump is leading every potential Republican challenger not only in a group hypothetical, but head to head, a recent survey from Yahoo News/YouGov found.The survey not only showed Trump leading a group of Republican challengers — including Florida Gov. Ron DeSantis, former South Carolina Gov. Nikki Haley, Sen. Tim Scott, anti-woke businessman Vivek Ramaswamy, and former Arkansas Gov. Asa Hutchinson — by 28 points, but also leading them head-to-head.Trump leads DeSantis by 24 points in a head-to-head matchup, 55 percent to 31 percent among Republican voters.Trump’s lead expands even more when facing Scott, who jumped into the...