President Biden is heading into 2024 with a large coalition of voters leaving him behind, a poll released Monday shows. The USA TODAY/Suffolk University Poll indicates the president is trailing former President Donald Trump 37% to 39% due to his inability to hold down the coalition of voters that propelled him to victory in 2020. The 81-year-old incumbent is hemorrhaging support from black voters, young voters and Hispanic voters. Among black voters, Biden’s support has declined to 63%, down from 87% in 2020. He still leads Trump’s 12% support by a yawning margin. Voters under 35 and Hispanic voters have...