Vice President Kamala Harris and former President Donald Trump are effectively dead even where it counts — the battleground states, according to a new poll. Mirroring the polling group’s findings from a separate survey released earlier this month, both presidential contenders scored 50% apiece in the battleground states, per a CBS News/YouGov survey released Sunday. Harris, 59, came away with the lead in a national head-to-head matchup between the pair 51% to 48%, which marks an uptick from her prior 50% to 49% edge over him in the prior survey. Strikingly, 36% of voters felt that they don’t know what...