Washington, Sept. 20 -- US President Donald Trump signed a proclamation on Friday to extend the $100,000 H-1B visa fee by a year, till September 2027. The fee - which has already been vacated by a US court and is facing legal challenges - was set to expire on September 21. Separately, Trump also signed an executive order directing his top cabinet officials to consider an employer's layoffs of US workers when considering H-1B visa applications. P11...