President Donald Trump has joined his wife Melania Trump in calling on the ABC TV network to take action against comedian Jimmy Kimmel for jokes targeting her as the debate over free speech, polarising rhetoric and political violence grows louder in the United States.Melania Trump on Monday accused the host of Jimmy Kimmel Live! of deepening “the political sickness within America” with his comedy, two days after gunfire erupted outside the White House correspondents dinner, which Trump and her husband attended.Recommended Stories list of 3 itemsend of list“People like Kimmel shouldn’t have the opportunity to enter our homes each evening to spread hate. A coward, Kimmel hides behind ABC because he knows the network will keep running cover to protect him,” the first lady wrote on X.“Enough is enough. It is time for ABC to take a stand. How many times will ABC’s leadership enable Kimmel’s atrocious behavior at the expense of our community.”For his part, President Trump called for sacking the comedian. “Jimmy Kimmel should be immediately fired by Disney and ABC,” Trump wrote in a social media post, mentioning ABC’s parent company.It is highly unusual for the president and his wife to call on a TV network to deplatform a comedian. The First Amendment of the US Constitution bans the government from censoring speech.The shooting late on Saturday happened when a gunman tried to enter the hall where the Trumps and top officials were in attendance. Afterwards, a video of …