The White House mocked Cotton's proposed amendment on the Iran deal.
“He’s treated Iran with tender love," Trump said.
"We’ve given the terror-sponsoring Iranian regime enough concessions," Sen. Tom Cotton said.
Nations, including the United States, signed the Paris climate deal on Friday.
US intelligence officials "continue to see evidence" of ISIS in Europe.
Autonomous regions create tension among groups that is counterproductive to peace-building.
The event is scheduled to begin at 10:40 a.m.
Russian aggression will be high on lawmakers' minds when they mark up a defense bill.
The agency called on North Korea to "refrain from actions that further destabilize the region."
The decision is the first time a case of its kind has been allowed to proceed.
Obama hit back at allegations he snubbed the U.K. by removing a bust of the former leader.
The laws “are wrong,” Obama said during a press conference in London.
Trump offered his clearest comments yet about his skepticism of the international order.
ISIS has been destroying historical sites to attempt cultural cleansing.
Obama said the U.S. does not want to take chances with Kim Jong-un, whom he described as “...
Xulhaz Mannan was also the editor of Bangladesh's first LGBT magazine.
“You see increasing intolerance in our politics,” the president said.
VIDEO | Obama said a strong Europe is needed to deal with security concerns.
VIDEO | Hillary Clinton has joined the battle over Britain's EU future.
The widening rift between the U.S. and Saudi Arabia led Obama to a chilly reception.
North Korea has upped its military activity in recent weeks.
Trump was originally set to speak at the National Press Club.
Obama's comments will be interpreted by some as a threat.
More than 170 nations are signing the Paris climate deal on Friday.