<p>"Elections now!" thousands of pot-banging demonstrators chanted Tuesday night as they flooded the streets of Buenos Aires, Argentina's capital. Amid an escalating economic crisis and the Argentine legislature's recent assault on democracy, their outrage is unmistakable and thoroughly justified. On Tuesday, lawmakers scrapped the March 3 presidential elections and put in place a leader of its own choosing, Sen. Eduardo Duhalde, to hold power through 2003. Yesterday, the Peronist Party leader was given a farcical inauguration ceremony, making him Argentina's fifth president in two weeks.</p>