(CNN) - Speaking in Kiev, Sen. John McCain called Saturday for the United States to provide long-term military assistance to Ukraine, saying it is "the right and decent thing to do," as reports surfaced that Russian troops had traveled farther north into Ukraine from Crimea.
McCain was part of a bipartisan delegation of U.S. senators who traveled to Kiev ahead of Sunday's secession referendum in Crimea. The White House and U.S. allies in Europe have denounced the referendum as unconstitutional and illegal because Russian troops have essentially taken over the southern Ukraine peninsula.
McCain also had strong words for President Barack Obama in an op-ed appearing in The New York Times. He called for the President to take actions to restore the United States' credibility and strength around the world.
Washington (CNN) - GOP Sen. Lindsey Graham of South Carolina was caught Thursday on an open microphone offering to help the Obama administration try to convince House Speaker John Boehner to support the Senate's Ukraine assistance bill.
The moment happened as Secretary of State John Kerry wrapped up testimony in front of the Senate Appropriations Committee. Graham walked over to the witness table, leaned over to talk to Kerry and was heard on a live mic saying "Hey John, good job! Let me know what I can do to help you with Boehner."
(CNN) - Russia’s escalation in Ukraine dominated the political talk shows Sunday morning. American politicians and Obama administration officials are calling Russian President Vladimir Putin’s deployment of troops to the Russian-friendly Crimean peninsula the latest provocation in a troubling series of events.
It’s also the latest foreign policy challenge facing President Barack Obama, whose tenure has been plagued by international crises ranging from two wars, an unruly North Korea and uprisings in the Middle East.
If you missed any of the Sunday chatter, we've got you covered:
Updated 9:15 a.m. ET, 3/3/2014
(CNN) - Secretary of State John Kerry on Sunday sharply denounced Russian President Vladimir Putin's "stunning, willful" actions in Crimea, characterizing the move as an "invasion" and saying “all options are on the table” as far as a U.S. response.
"You just don't in the 21st century behave in 19th-century fashion, by invading another country on completely trumped up pretext," Kerry said, appearing on CBS's "Face the Nation."
Secretary of State John Kerry issued the following statement on the situation in Ukraine:
"The United States condemns the Russian Federation's invasion and occupation of Ukrainian territory, and its violation of Ukrainian sovereignty and territorial integrity in full contravention of Russia’s obligations under the UN Charter, the Helsinki Final Act, its 1997 military basing agreement with Ukraine, and the 1994 Budapest Memorandum. This action is a threat to the peace and security of Ukraine, and the wider region.
Washington (CNN) - A debate of more than five years could stretch even longer with Wednesday's call for a health study on the proposed Keystone XL oil pipeline from Canada.
Two Democratic senators - Barbara Boxer of California and Sheldon Whitehouse of Rhode Island - urged Secretary of State John Kerry to examine higher rates of cancer and other illness reported in places impacted by the "tar sands" oil from northern Alberta.
Their letter to Kerry sought to further delay the project that has support from Republicans, some Democrats, the oil industry and labor unions. A Pew Research Center poll in September showed 65% of respondents favored building it.
So why is this still being debated?
READ FULL STORY
Updated 6:44 p.m. ET, 2/18/2014
Washington (CNN) – Newt Gingrich is amplifying his call for Secretary of State John Kerry to resign over his comments that climate change represents the biggest challenge “of our generation.”
"I think it's very troubling that our secretary of state … believes that climate change is a greater danger than a nuclear war," Gingrich said Tuesday in an interview with CNN’s Wolf Blitzer on “The Situation Room.”
(CNN) - Following President Barack Obama’s announcement of $1 billion in new funding to help prepare for the effects of climate change, Secretary of State John Kerry promised his own actions as part of the administration's push in a keynote speech in Indonesia, warning that climate change will also threaten the world economy.
But the consensus is still split on the merits of climate change among lawmakers.
Washington (CNN) - Deep down inside-and we mean way down, like behind his spleen-Secretary of State John Kerry has blue eyed soul. Really.
Back during his prep school days he laid down tracks for The Electras.
For more of CNN's exclusive interview with Secretary of State John Kerry, watch "The Lead with Jake Tapper" at 4 p.m. ET.
(CNN) – While his predecessor Hillary Clinton and his colleague Vice President Joe Biden may be contemplating another White House run, Secretary of State John Kerry says he is out for 2016.
"I'm out of politics. I have no plans whatsoever. This is my last stop," Kerry said in an exclusive interview with CNN's "The Lead with Jake Tapper."