US President Donald Trump has dismissed the endorsement of his Democratic rival Joe Biden by late Republican senator John McCain's widow.
In a tweet on Wednesday morning, Trump said he was "never a fan of John" and that "Cindy can have Sleepy Joe!"
"I hardly know Cindy McCain other than having put her on a Committee at her husband’s request," Trump wrote, adding: "Joe Biden was John McCain’s lapdog. So many BAD decisions on Endless Wars."
— Donald J. Trump (@realDonaldTrump) September 23, 2020
Cindy McCain endorsed Biden in a series of tweets on Tuesday.
"My husband John lived by a code: country first," she wrote. "We are Republicans, yes, but Americans foremost. There's only one candidate in this race who stands up for our values as a nation, and that is
Joe Biden."
"He will be a commander in chief that the finest fighting force in the history of the world can depend on, because he knows what it is like to send a child off to fight," McCain added.
Biden's elder son Beau was deployed to Iraq from 2008 to 2009 as a member of the US Army's judicial corps. He was flown to Washington from Iraq in January 2009 to attend his father's swearing-in as vice-president. Beau Biden died in 2015 of a brain tumour.
Earlier this month Biden claimed Trump was "unfit" to serve as commander-in-chief. That was after the pro-Democrat Atlantic magazine published claims by unidentified 'sources' that Trump had insulted John McCain and former president George H.W. Bush, both former prisoners of war, after their deaths.