Why is Donald Trump being punished for speaking the truth?

Freedom of speech is at stake in the issue of all the leftists dumping on Donald Trump.There is no line to cross if you speak out from the left. Nothing is too evil, gross, or outrageous, or untruthful for them to say, as you can see from people such as Hillary Clinton, Al Sharpton, and others of their ilk.They have no moral code. They are " offended" whenever we speak a truth, a fact, or an opinion with which any leftist happens to disagree. Being " offensive" is as bad or worse , to the left, than committing a crime.Donald Trump, being one well known to say what is on his mind, had the courage to state what the situation is concerning Mexico and China. Why shouldn`t anyone be able to speak his mind, whether or not it is politically correct? Let us show support for, Donald Trump,as much as those who were " offended " showed their displeasure.