Trump said McCain, a former Vietnam prisoner of war, was "not a war hero."
"Congress will continue to play its role," Reps. Ed Royce and Eliot Engel said.
Sen. Bob Corker (R-Tenn.) said "bipartisan skepticism" surrounds the deal.
Officials are investigating why construction continued despite plans to withdraw.
The 2016 hopeful slammed Obama's moves on Iran and Cuba, calling it "capitulation Monday."
Nine airstrikes were carried out in Syria while 16 were conducted in Iraq.
The firing of a female commander comes at an awkward time.
The Army is reviewing the security of military installations at home.
Concerns about Islamic extremism have grown rapidly in recent years.
"They have no defense against people who just hate America," one Armed Services member says.
The bill from the 2016 contender would expedite weapon transfers to Jordan.
Some 100,000 service members have been discharged based on their sexual orientation.
Sen. James Inhofe said he is concerned about the safety of service members.
A recent GAO report showed that male victims are less likely to report their assault.
The authors say the study rebuts that enlisted Marines are less qualified than officers.
60 top former foreign policy officials warned Congress not to reject it.
Top administration officials are headed to Capitol Hill to rally support over Iran.
Israel is engaging in a major lobbying push against the nuclear deal.
Sen. Ron Johnson's legislation comes in the wake of an attack that left four Marines dead.
Army Chief Gen. Ray Odierno said it's too soon to know whether recruiters should be armed.
Rubio said the administration should "use every tool" to gain their release.
The senator wants Obama to block the U.N. from taking up the Iran deal until later this year.
The senator says he hasn't "heard a word" on the administration's plan.
Israeli commandos killed the general at his seaside villa.