Story highlights Donald Trump insinuated President Obama's body language was somehow sinister

But the presumptive Republican nominee didn't elaborate

(CNN) Donald Trump said Monday "there's something going on" with Barack Obama's body language, his latest comments criticizing the President's behavior and messaging in regards to projecting America's strength.

During an interview Monday morning on "Fox & Friends," Trump was asked to respond to Obama's comments on the shooting in Baton Rouge, Louisiana that left three police officers dead.

"I think we need strength. I think we also need somebody that can be a cheerleader. He's been a great divider in this country," Trump said of Obama.

Trump added later in the interview: "I watched the President and sometimes the words are OK, but you just look at the body language, there's something going on. Look, there's something going on, and the words are not often OK, by the way."

Trump's comments come on the opening day of the Republican National Convention on a day where the speeches are intended to highlight a message of national security, and Trump has been positioning himself as a candidate who will restore security with more aggressive policies.

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