Trump: Immigrants will commit new 9/11's using 'cell phones with ISIS flags on them'
Republican presidential candidate Donald Trump greets fairgoers while campaigning at the Iowa State Fair on August 15, 2015 in Des Moines, Iowa. (Photo by Win Mcnamee for Agence France-Presse.)

Speaking on the National Border Patrol Council’s Green Line radio show, presumptive GOP Presidential candidate Donald Trump warned that the country is in grave danger of another terrorist attack due to recent immigrants who have "cell phones with ISIS flags on them," reports Buzzfeed.

Trump. who has wavered on banning all Muslims from the country depending upon which reporter he is talking to, said it was time to "wake up about border security."

Trump called Hillary Clinton a "disaster," saying, "She wants the Syrians to pour into the country, we don't know if they're Syrians by the way... A lot of these people don't have any documents," before pointing to recent difficulties in Germany.

The businessman did make a pitch to build a "safe zone" in the Middle East for Syrian refugees, saying he would "get the Gulf States to pay for it."

As for the U.S., Trump claimed, “There will be attacks that you wouldn’t believe. There will be attacks by the people that are right now that are coming into our country.”

“I mean you look at it, they have cell phones,” Trump declared. “So they don’t have money, they don’t have anything. They have cell phones -- who pays their monthly charges, right?"

"They have cell phones with the flags, the ISIS flags on them," he continued. "And we’re supposed to say, ‘Isn’t this wonderful that we’re taking them in?’ We’re led by people that are either incompetent or they don’t have the best interests of our country at heart.”

Listen to the audio below posted online by the KFile: