Putin's official spokesman Dmitry Peskov commented on remarks in the US media about failures in launching nuclear-capable missiles in Russia.
Peskov advised journalists should give more trust to what President Putin says instead:
"Listen to Russian President Vladimir Putin and believe him!" Peskov stated.
CNBC reported that according to US intelligence, the tests of a Russian nuclear-capable cruise missile failed during its test in late 2017 and in early 2018. US journalists assumed that all the launches ended with a failure. It was reported that the longest of those tests lasted for over two minutes, when a missile flew for over 35 kilometres before coming out of control.
We do not know whether Biden apologised to Putin for his affirmative answer to the question from ABC News journalist. In a decent society, people do apologise for such things