Democrats will use their new majority in the U.S. House of Representatives to reverse what they see as a hands-off approach by Republicans toward President Donald Trump's foreign policy, and push for tougher dealings with Russia, Saudi Arabia and North Korea.

Rep. Eliot Engel, the Democrat in line to head the House Foreign Affairs Committee, said they may also push for congressional authorization for the use of military force in places like Iraq and Syria. But on some hot-button areas, like China and Iran, he acknowledged there was little they could do to change the status quo.

Now that they have taken control of the 435-member House of Representatives for the first time since 2011, Democrats will decide what legislation is considered in the chamber and have a bigger role in setting spending policy and writing legislation.