(Reuters) - U.S. President Donald Trump said on Thursday he ordered a targeted military strike against an airfield controlled by Syrian President Bashar al-Assad’s forces. A deadly chemical attack was launched this week from that base. “This action was appropriate and just.” “Resolving the years-long crisis in Syria is a complex task, but Bashar al-Assad must be held accountable and his enablers must be persuaded to change course. I look forward to the administration further engaging Congress in this effort.”  “Building on tonight’s credible first step, we must finally learn the lessons of history and ensure that tactical success leads to strategic progress. That means following through with a new, comprehensive strategy in coordination with our allies and partners to end the conflict in Syria.” “It is critical that Assad knows he will no longer enjoy impunity for his horrific crimes against his own citizens, and this proportional step was appropriate. As we move forward, it will be important for the administration to engage with Congress and clearly communicate its full strategy to the American people.” “Assad was warned, repeatedly, by the U.S. and the U.N. that the intentional targeting of innocent men, women and children is intolerable. Now Assad has been caught red-handed carrying out another abhorrent chemical attack, and the administration has taken a measured response.” REPRESENTATIVE ADAM SCHIFF, RANKING MEMBER, HOUSE INTELLIGENCE “I will be reintroducing an authorization for use of military force against ISIS and al Qaeda when Congress returns to session. Congress cannot abdicate its responsibility any longer and should vote on any use of force not made in self defense. This is necessary whether action is taken against terrorist groups or, as here, against regime capabilities.” “Making sure Assad knows that when he commits such despicable atrocities he will pay a price is the right thing to do.‎ It is incumbent on the Trump administration to come up with a strategy and consult with Congress before implementing it.” SENATOR BEN CARDIN, TOP DEMOCRAT ON SENATE FOREIGN RELATIONS “I cannot emphasize this enough, any longer-term or larger military operation in Syria by the Trump administration will need to be done in consultation with the Congress. Furthermore, it is the president’s responsibility to inform the legislative branch and the American people about his larger policy in Syria, as well as the legal basis for this action and any additional military activities in that country.” SENATOR MARCO RUBIO, REPUBLICAN ON SENATE FOREIGN RELATIONS “What must follow is a real and comprehensive strategy to ensure that Assad is no longer a threat to his people and to U.S. security, and that Russia no longer has free rein to support his regime.” “While we all condemn the atrocities in Syria, the United States was not attacked. The president needs congressional authorization for military action as required by the Constitution, and I call on him to come to Congress for a proper debate. Our prior interventions in this region have done nothing to make us safer, and Syria will be no different.” “My preliminary briefing by the White House indicated that this was a measured response to the Syrian nerve gas atrocity. Any further action will require close scrutiny by Congress, and any escalation beyond air strikes or missile strikes will require engaging the American people in that decision.” “While I’m encouraged that the Trump administration has felt compelled to act forcefully in Syria against the Assad regime, I’m gravely concerned that the United States is engaging further militarily in Syria without a well-thought-out, comprehensive plan. Frankly, the president’s actions today generate more questions than answers.” 
Instant View: Trump orders military strikes on Syrian air base