Britain’s lawmakers debated on Monday whether the government should ban Donald Trump from entering the U.K., taking sharp jabs at the Gop frontrunner for president at every opportunity. The lively debate came in response to a petition signed by more than 570,000 Britons demanding that the government block the business mogul from setting foot on their shores. The petition was launched last month by Scottish freelance journalist and activist Suzanne Kelly in response to Trump’s proposed ban on Muslims entering the U.S. following the terror attacks in Paris and San Bernadino, California, last year. Also Read: British...