The first NBC News survey testing of the 2024 general election finds President Joe Biden leading disgraced former President Trump 49 percent to 45 percent in a head-to-head, with 4 percent saying they wouldn’t vote and 1 percent undecided, while Biden and heels-wearing Florida Governor Ron DeSantis tied at 47 percent. Meanwhile in the GOP primary Trump leads DeSantis 51 to 22 percent, with former Vice President Mike Pence coming in third at 7 percent support.