Thousands of protesters are preparing to greet President Donald Trump on his state visit to the U.K. next week, demonstrating against a range of his policies from immigration to climate change.The plan is for demonstrators to take over Trafalgar Square in central London, with the main Facebook page logging 7,600 attendees and 33,000 interested people as of Friday morning. Organizers are also trying to raise 30,000 pounds ($51,200 Canadian) to fly a giant balloon depicting Trump as a small-handed, diaper-clad infant — as they did during his visit last year.“This is about sending a strong...…Thousands of protesters are preparing to greet President Donald Trump on his state visit to the U.K. next week, demonstrating against a range of his policies from immigration to climate change.The plan is for demonstrators to take over Trafalgar Square in central London, with the main Facebook page logging 7,600 attendees and 33,000 interested people as of Friday morning. Organizers are also trying to raise 30,000 pounds ($51,200 Canadian) to fly a giant balloon depicting Trump as a small-handed, diaper-clad infant — as they did during his visit last year.“This is about sending a strong...WW…