The Supreme Court is allowing the Trump administration to go forward with a limited version of its ban on travel from six mostly Muslim countries, a victory for President Donald Trump in the biggest legal controversy of his young presidency. The justices will hear full arguments in October in the case that has stirred heated emotions across the nation. In the meantime, the court said Monday that Trump's ban on visitors from Iran, Libya, Somalia, Sudan, Syria and Yemen can be enforced if those visitors lack a "credible claim of a bona fide relationship with a person or entity in the United States." Trump said last week that the ban would take effect 72 hours after being cleared by courts. The administration has said the 90-day ban was needed on national security grounds to allow an internal…