White House adviser and President Trump's son-in-law Jared Kushner had some strong words for Palestinians on Tuesday.Kushner, who played a central role in devising the Trump administration's Middle East peace plan unveiled earlier in the day, said during an interview with CNN's Christiane Amanpour that the proposal offers Palestinians the best chance for a "better life," suggesting it'd be a mistake for them not to accept the offer. If they don't, he said — while placing much of the blame on Palestinian leadership — they'll "screw up" yet another opportunity like they've always done. > Jared Kushner, senior adviser to the President, says the White House's Middle East plan is "a great deal" and if Palestinians reject it, “they’re going to screw up another opportunity, like they’ve screwed up every other opportunity that they’ve ever had in their existence.” pic.twitter.com/ABAI3gKjig> > — CNN (@CNN) January 28, 2020Palestine's President Mahmoud Abbas already said he "categorically rejects" the plan, and protests broke out in the Hamas-ruled Gaza Strip on Tuesday, so Kushner's harsh comments don't seem like the best bet to defuse tensions at the moment. Still, he went on to defend the plan elsewhere, telling Bloomberg if Palestinians "truly want a state," they should "come to the table." It's not just Palestinians who were disappointed in the White House's solution, though. Neighboring Jordan wasn't a fan, and several analysts felt it did little to curb Israeli settlement and annexation in the West Bank in the long run. Kushner, though, argued securing a four year freeze on Israeli settlements was the deal's biggest accomplishment.More stories from theweek.com The 3 kinds of Republicans that Bolton's testimony would reveal Did John Bolton actually do Trump a favor? It's 2020 and women are exhausted