
Brushing aside key issues, the second presidential debate took U.S. politics to new lows with Hillary Clinton bashing Donald Trump over his abuse of women and bigotry toward others while Trump vowed to put her in jail, says Joe Lauria.
Exclusive: While the gridlocked U.S. political process freezes progress in the fight against global warming, Canada is considering a national tax on carbon emissions to give a boost to renewables, writes Jonathan Marshall.