Trudeau said the National Research Council of Canada will work with the manufacturers of the potential vaccine so that it will be able to be manufactured domestically should the trials be successful.
Trump has argued that Obama, a Democrat, negotiated a bad deal for the US in agreeing to the nuclear accord.
Trump's GOP allies are reconvening the Senate this week to vote on a virus proposal, but it's a bill that failed once before, and that Trump himself now derides as too puny. The debate promises to bring a hefty dose of posturing and political gamesmanship, but little more.
Trump threatened to impose tariffs on 0 billion worth of Chinese products on Thursday, in addition to a billion tariff package proposed two days prior, which provoked China to slap 25 percent tariffs on imports of US soybeans, corn, airplanes and automobiles.
Trump said in the Monday call with governors that "radicals" and "anarchists" are behind the unrest, and he urged the governors to crack down on them. He said that other countries watching the situation unfold think Americans are pushovers.
Trump and Johnson had spoken earlier on Tuesday in an unscheduled separate meeting. Trump tweeted that they "talked about numerous subjects including NATO and trade".
吉林不育治疗有哪些方法
Trump reiterated his commitment to slapping tariffs on steel and aluminum on Tuesday.
Trump expressed his thanks for the greetings and asked Liu to convey greetings from him and his wife to Xi and Peng.
Trump invited Kim to meet through his Twitter message Saturday, saying at a press conference in Japan that he would feel comfortable stepping over into the DPRK if Kim showed up.
Trump also tweeted about a recording that resurfaced this week of a 2015 speech that Bloomberg gave in Aspen, Colorado, defending the "stop-question-and-frisk" policy of the New York City Police Department while he was mayor.