A new ad from the Trump campaign hits Hillary Clinton hard on immigration, accusing her of wanting to keep America less safe and rig the system against American citizens. 

Titled "Two Americas: Immigration," the thirty-second ad begins with a shot of Hillary while a voiceover intones, “In Hillary Clinton’s America, the system stays rigged against Americans."

The ad goes on to point out how, from Syrian refugees to illegal immigrants, four years under Hillary Clinton would dramatically make the country less secure.

"Syrian refugees flood in; illegal immigrants that have been convicted of crimes get to stay, collecting Social Security benefits, skimming the line. Our border open; it’s more of the same, but worse," says the voiceover. "Donald Trump’s America is secure; terrorists and dangerous criminals kept out. The border secure; our families safe. Change that makes America safe again."

The ad will be aired in four battleground states: Ohio, Pennsylvania, North Carolina and Florida. Trump's campaign said the ad seeks to provide a "stark comparison" between the two policies:

The new ad provides a stark comparison between Hillary Clinton’s reality in which Americans are victims of the rigged system in Washington that compromises our borders, jeopardizes our jobs, and flouts our laws, and Mr. Trump’s vision for our country in which we secure our borders and put American jobs and safety first.