In the wake of the "radical Islamist terrorist attack" in Orlando, Trump called on Obama to resign:
In his remarks today, President Obama disgracefully refused to even say the words ‘Radical Islam’. For that reason alone, he should step down. If Hillary Clinton, after this attack, still cannot say the two words ‘Radical Islam’ she should get out of this race for the Presidency.
If we do not get tough and smart real fast, we are not going to have a country anymore. Because our leaders are weak, I said this was going to happen – and it is only going to get worse. I am trying to save lives and prevent the next terrorist attack. We can’t afford to be politically correct anymore.
[Omar Mateen, was] the son of an immigrant from Afghanistan who openly published his support for the Afghanistani Taliban and even tried to run for President of Afghanistan.