In a Quinnipiac University poll  conducted four days before Donald Trump's indictment, American voters give "mixed signals" about Trump and his legal woes. More than half of Americans believe that the allegations being investigated in the Manhattan district attorney's office's hush-money probe are very serious (55%) and that criminal charges (57%) should disqualify Trump for running for president again. But some six in 10 people (62%) believe that the investigation involving the former president — which could soon produce criminal charges for Trump, a first in U.S. history — is motivated by politics, not law, according to the poll. The survey of 1,788 adults, taken between March 23-27, has a margin of error of plus or minus 2.3%. Click the link in @usatoday’s bio to learn more about the polls.