This political party’s staffer Keith Davey was nicknamed the “Rainmaker” for his efforts in rebuilding its electoral power. This party’s corrupt management of a program that ran advertisements about federal policy led to the Sponsorship scandal. A protester was put in a chokehold by a politician from this party in the so-called “Shawinigan Handshake.” A prime minister from this party established the National Energy Program to lower oil prices, leading to a sense of “western alienation.” A politician from this party passed the 1969 Official Languages Act, officially implementing (10[1])bilingualism. That prime minister stated “Just watch me” before invoking the War Measures Act against the separatist FLQ. For 10 points, name this Canadian political party led by Jean Chrétien (“crate-YEN”) and Pierre Trudeau. ■END■