Mexico's President Vicente Fox extended his gratitude to, and praise for, the US Senate for passing an immigration bill he termed "a monumental step forward". The bill, if made law, would provide more than 12 million of illegal aliens with a path to eventual citizenship. However, it must be reconciled with a tougher bill passed in the House of Representatives. Mr Fox, following a four-day trip to the US, said this was "a moment that millions of families have been hoping for". Mr Fox said in an address to the California legislature in Sacramento late on Thursday: "This is the...