Why would he think of saying something like that?
In the early hours of Sunday morning,
50 people lost their lives after a gunman opened fire in Pulse, an LBGT nightclub in Orlando.
A further 53 people were taken to hospital as a result of what was one of the worst shootings in US history.
In sad times like this, political figures are supposed to show signs of leadership and solidarity; Donald Trump, the presumptive Republican nominee for the US Presidency, decided to congratulate himself for having seen it coming.
https://twitter.com/realDonaldTrump/status/742034549232766976
This tweet by singer Gabrielle Aplin summed up the flavour of many of the responses.
https://twitter.com/GabrielleAplin/status/742048213969031168
Trump's tweet of congratulations was preceded by one in which he offered his sympathies for the victims and his families.
https://twitter.com/realDonaldTrump/status/742019961946791939
It was followed by calls for the immediate resignation of Barack Obama if he didn't mention the words 'radical Islamic terrorism' in response to the Orlando shooting.
https://twitter.com/realDonaldTrump/status/742053354189299712
Presumptive Democratic nominee Hilary Clinton, meanwhile, gave the following response to the tragic events of Sunday morning.
https://twitter.com/HillaryClinton/status/742068030620962817
https://twitter.com/HillaryClinton/status/742069363340107777
https://twitter.com/HillaryClinton/status/742070501032534017
https://twitter.com/HillaryClinton/status/742071728118059009
https://twitter.com/HillaryClinton/status/742072889860579329