US is in 'constitutional crisis,' House speaker says

House Speaker Nancy Pelosi said Thursday the US is in a "constitutional crisis" triggered by President Donald Trump's refusal to comply with congressional inquiries into his actions, mainly in connection with the Russian election interference probe."Trump and his Administration's decision to ignore the oath of office has triggered a constitutional crisis," Pelosi, the country's most powerful Democratic politician, said on Twitter.Trump and the Democratic-controlled House of Representatives have