Sen. Bob Corker blasted Obama's response in Syria, Libya and Ukraine.
Ukrainian forces have reportedly made gains against pro-Russian separatists.
Lawmakers have been focused all year on November.
Officials say Moscow violated the 1987 treaty with a banned cruise missile.
Two Democratic lawmakers called on CIA chief Brennan to resign.
The move could be retaliation for new Western sanctions.
Ayotte, McCain and Graham renew calls for lethal weapons to Ukraine.
In a 97-0 vote, lawmakers gave Robert McDonald a clear mandate to reform the agency.
Russia has allegedly tested a banned ground-launch cruise missile.
The White House confirmed Monday that more sanctions on Moscow are coming.
The U.N. says the jet's downing may be a war crime, but the crash site is inaccessible.
Petro Poroshenko wants the U.S. to work with Europe and increase the pressure on Russia.
NATO leaders estimate around 20,000 Russian troops have amassed along the border with Ukraine.
The close encounter happened just a day after the downing of Malaysian Airlines Flight 17.
Investigators reported shots fired near the MH17 crash site.
President Obama spoke to Russian President Vladimir Putin on Friday about the crisis in Ukraine,...
Lawmakers leave meeting saying Obama hasn't changed his mind.
The House voted 420-5 to approve the $17 billion VA overhaul.
Today's Russia is not a natural enemy of the U.S.
White House spokesman says Europe's sanctions will closely track the administration's.
Lawmakers are now racing to pass the bill before the August recess.
EU members are set to meet Tuesday to consider new sanctions on Moscow.
Despite this tragedy, the battlefield remains the same as it was before the crash.
Hensarling says firms sanctioned by the U.S. have benefitted from Ex-Im.