The Republican presidential front-runner further declared that Obama "MUST TALK RADICAL ISLAMIC TERRORISM!"
In his speech, Obama called last week's mass shooting in Sen Bernardino, California, an "act of terrorism," renewed his call for new gun-control measures, and urged respect for America's Muslim community.
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"Is that all there is? We need a new President - FAST!"
Donald Trump, GOP frontrunner for president
But Trump was underwhelmed.
"Is that all there is?" he tweeted after Obama finished. "We need a new President - FAST!"
Here's Trump's entire tweet-response to the speech:
Trump tweet reacts to Obama's ISIS speech
Donald Trump on Obama's national-security address: 'Is that all there is?'
BIG NIGHT ON TWITTER TONIGHT. I WILL BE LIVE TWEETING PRESIDENT OBAMA'S SPEECH AT 7:50 P.M. ( EASTERN). MUST TALK RADICAL ISLAMIC TERRORISM!
I will be re-tweeting some of your better, most imaginative and hopefully insightful tweets. Make them good (great)! Important stuff.
Hillary won't call out radical Islam! She will be soundly defeated.
The podium in the Oval Office looks odd! Not good, but the words will be the key.
Hope he won't spend too much time ripping apart the 2nd. Amendment!
"@dboiarsky: @realDonaldTrump MAKE AMERICA GREAT AGAIN, DT! 👍"
"@10inchpolitics: @realDonaldTrump air strikes? Who's air strikes??"
"@JFK4701: @realDonaldTrump he is reading off the TelePrompTer." But that is O.K. in this case.
"@homefreeee: @realDonaldTrump He needs to stop all Visas not look at them!"
Is that all there is? We need a new President - FAST!
Wish Obama would say ISIS, like almost everyone else, rather than ISIL.
Should have gone after the oil years ago (like I have been saying).
Well, Obama refused to say (he just can't say it), that we are at WAR with RADICAL ISLAMIC TERRORISTS.