Some 36% of respondents claimed that they believe that there is a wide circle of people involved in an even wider conspiracy targeting Trump's life, according to the poll, conducted exclusively for the Newsweek magazine.
Less than a half of US people (44%) told the pollster that the attempts were singular acts of violence, while 20% either declined to respond or were unsure.
Trump has survived two assassination attempts. On July 13, Thomas Matthew Crooks attempted to assassinate Trump at a campaign rally in Butler. The gunman shot Trump in the ear, killing one audience member and wounding two others. A Secret Service sniper killed Crooks.