By Philip Pullella ROME (Reuters) – Pope Francis said on Sunday that the people of Argentina are suffering and that he hopes to be able make his first trip back to his homeland in the second half of this year. On Thursday, Argentine President Javier Milei’s office said he had invited the 87-year-old Francis to visit, appearing to extend an olive branch after attacking the Catholic leader in recent years. “Yes I am worried because the people are suffering a lot. It is a difficult moment for the country,” he said in response to a question about Argentina during an interview on an Italian televis…