There's Nothing I Can Say

Trump: If we stop testing right now, we’d have very few cases, if any

See the video and read the article:
https://digbysblog.net/2020/06/object-permanence/ /> 

If D-day had failed: General Eisenhower

This is how a leader takes responsibility:

National Archives

Here's what it says: "Our landings in the Cherbourg-Havre area have failed to gain a satisfactory foothold and I have withdrawn the troops. My decision to attack at this time and place was based upon the best information available. The troops, the air and the Navy did all that Bravery and devotion to duty could do. If any blame or fault attaches to the attempt it is mine alone."