Barack Obama tweets statement on John McCain's cancer diagnosis

Former President Barack Obama issued a quick message on Twitter after news broke that U.S. Senator John McCain was diagnosed with a brain tumor.

John McCain is an American hero & one of the bravest fighters I've ever known. Cancer doesn't know what it's up against. Give it hell, John.
— Barack Obama (@BarackObama) July 20, 2017

Obama and McCain were opponents during the 2008 presidential election. The two were also colleagues in the Senate.

Breaking News: John McCain has brain tumor removed

Coverage: Latest updated news on John McCain

Other statements of support were issued throughout the night by the White House and his colleagues as well as former president Bill Clinton and House Speaker Paul Ryan.

Statement from @POTUS on @SenJohnMcCain pic.twitter.com/OtdIDZTalz
— Sean Spicer (@PressSec) July 20, 2017

Karen & I are praying for @SenJohnMcCain. Cancer picked on the wrong guy. John McCain is a fighter & he'll win this fight too. God bless!
— Vice President Pence (@VP) July 20, 2017

"There is no one tougher": Reaction pours in from Sen. John McCain's colleagues following his brain cancer diagnosis https://t.co/iy0vZAwxkT pic.twitter.com/XoMMaCj1ZG
— CBS News (@CBSNews) July 20, 2017

Praying for my friend @SenJohnMcCain, one of the toughest people I know.
— Rep. Steve Scalise (@SteveScalise) July 20, 2017

John McCain is an American hero and a relentless fighter. I wish him Godspeed in this fight and look fwd to welcoming him back to work soon.
— Ben Sasse (@BenSasse) July 20, 2017

John McCain is an American hero and one of the greatest Americans of my generation. He, Cindy and their family are in my prayers.
— Johnny Isakson (@SenatorIsakson) July 20, 2017

.@SenJohnMcCain has always been a warrior. It's who he is. All of us, not as Republicans or Democrats, but as Americans, are behind him. pic.twitter.com/B6iDpPultM
— Paul Ryan (@SpeakerRyan) July 20, 2017

As he’s shown his entire life, don’t bet against John McCain. Best wishes to him for a swift recovery.
— Bill Clinton (@billclinton) July 20, 2017

Thank you for reading the Dayton Daily News and for supporting local journalism. Subscribers: log in for access to exclusive deals and newsletters.

Thank you for supporting in-depth local journalism with your subscription to the Dayton Daily News. Get more news when you want it with email newsletters just for subscribers. Sign up here.

UPDATE:

Colleagues react to Senator McCain’s cancer diagnosis: ‘Give it hell, John’