In a head-to-head general election match-up, presumptive Democratic nominee Clinton led presumptive Republican nominee Trump 43 percent to 38.5 percent, according to the poll released exclusively to The Detroit News and WDIV-TV. The survey of 600 likely voters found 4 percent saying they’ll vote for someone else and 12 percent remaining undecided.

When surveyed voters were offered a third choice in Libertarian Party nominee Gary Johnson, the support for both Clinton and Trump eroded.

Johnson, a former Republican governor of New Mexico, received 11.5 percent support, while Clinton held a 4-percentage point lead over Trump, 37 percent to 33 percent.

“It appears that right now the support (for Johnson) comes equally from both sides,” said pollster Richard Czuba of the Lansing-based Glengariff Group Inc., which conducted the poll that had a margin of error of plus-minus 4 percentage points. “It’s kind of that middle that’s intrigued with the Libertarian option.”