President Biden trails Republican front-runner Donald Trump in all seven key swing states in a hypothetical head-to-head 2024 matchup, according to a new survey out Wednesday. The Bloomberg News/ Morning Consult poll shows Trump leading Biden in Arizona (47%-44%), Georgia (49%-41%), Michigan (47%-42%), Nevada (48%-40%), North Carolina (49%-39%), Pennsylvania (48%-45%) and Wisconsin (49%-44%). Biden, 81,...