Via NY Post:
Joe Biden’s polling edge over President Trump eroded this week amid The Post’s scandalous revelations about his son Hunter’s foreign dealings — but the Democratic candidate still maintains a substantial lead.
The IBD/TIPP national tracking poll, released Saturday, puts Biden at 50 percent in the head-to-head matchup, with Trump at 43 percent. The 7-point advantage is well outside the survey’s 3 percent margin of error.
But the poll of 1,009 likely voters saw Biden’s support slip by just over 2 percentage points since Monday — and found an increase of just under 1 percent for the incumbent.
The IBD/TIPP survey found strength for Biden among independent voters, who split their support between Trump and Democrat Hillary Clinton in 2016, but now back the challenger by a 9-percent margin.