Voters blame mental illness, gun laws, rhetoric as top reasons for shootings

Mental illness, weak gun laws and hateful public rhetoric are largely to blame for mass shootings in the United States, according to a new Hill-HarrisX poll.

The survey released on Monday found that 30 percent of registered voters said mental illness was the top reason for shootings, while 24 percent blamed weak gun laws. Twenty-one percent said hateful rhetoric is to blame.

Social media placed fourth, at 7 percent, on the list of choices, followed by video games, at 4 percent. Three percent of voters said movies and TV were to blame for the the prevalence of mass shootings.

Another 11 percent of poll participants picked “other.”

The survey found that GOP and independent voters were more inclined to say mental illness was a determining factor, with 39 percent in each group picking it as the top reason for shootings.

Forty percent of Democrats said weak gun laws were the main driver of mass shootings.

The poll comes just one week after mass shootings in El Paso, Texas, and Dayton, Ohio, left more than 30 people dead.

The massacres have prompted renewed scrutiny of gun control laws and Trump rhetoric’s toward immigrants.

The El Paso gunman allegedly published an anti-immigrant manifesto warning of a “Hispanic invasion” shortly before an attack at a Walmart near the U.S. southern border claimed the lives of 22 people.

Democratic lawmakers and former white supremacists have noted that Trump has used similar language when talking about immigrants.

Trump has defended his immigration rhetoric, arguing that it did not inspire the El Paso shooting.

In a White House speech last week addressing the shootings, the president advocated for a crackdown on violent video games and called for mental health reform.

"Mental illness and hatred pulls the trigger, not the gun," he said.

Trump later called for “intelligent background checks” on gun purchases. The president said Senate Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellAre Democrats turning Trump-like? House Democrat calls for gun control: Cities can ban plastic straws but 'we can't ban assault weapons?' Churches are arming and training congregants in response to mass shootings: report MORE (R-Ky.) is on board with the idea, though the GOP lawmaker hasn’t publicly backed any gun bills following the mass shootings.

Democrats, meanwhile, say that both Trump's rhetoric towards immigrants and America’s gun laws play a significant role in gun-related violence.

Former Vice President Joe BidenJoe BidenPossible GOP challenger says Trump doesn't doesn't deserve reelection, but would vote for him over Democrat Joe Biden faces an uncertain path The Memo: Trump pushes back amid signs of economic slowdown MORE penned an opinion piece over the weekend calling for the reinstatement of the assault weapons ban.

"The 1994 assault weapons and high-capacity magazines bans worked. And if I am elected president, we’re going to pass them again — and this time, we’ll make them even stronger," Biden wrote in The New York Times.

The Hill-HarrisX survey was conducted online among 1,000 registered voters from Aug. 8-9 with a margin of error of plus or minus 3.1 percentage points.

—Tess Bonn