Poll: Older voters slip from Trump; younger voters turn away from Biden

President Trump is running next-and-neck with presumptive Democratic presidential nominee Joe Biden in the latest Hill-HarrisX poll.Forty-two percent of those polled say they would back Biden while 40 percent back Trump in the new poll.Five percent said they prefer to vote for someone else, 4 percent said they do not plan to vote and 9 percent remain uncertain.The findings were consistent with other recent Hill-HarrisX polls of Trump and…