As Canada's first female Prime Minister, Kim Campbell capitalized on her appeal as a new kind of politician, using her gender and straight-shooting style to signal a break from the past... which ultimately worked both for her and against her. This week, Piya speaks with Ms. Campbell about her whirlwind time in office as the first (on many fronts), her more recent return to public life (tweets and all), what's changed – and what hasn't – for women in politics in the quarter-century since she was in office, and why she thinks we need female leaders now more than ever.