Washington (AFP) – The US Supreme Court dealt a setback to the rights of undocumented migrants detained after crossing into the country in cases that pitted the administration of President Joe Biden against immigration advocates. The high court ruled that migrants do not have a constitutional right to a bond hearing that could permit their release after spending six months in detention. Two cases decided in tandem by the court Monday addressed the bond hearing requests of Mexican citizens who had been arrested by US officials after illegally crossing the southern border. In both cases, the men…