Military life has always involved some degree of uncertainty. But for many families, the fear and unknowns that come with the Iran war are new territory.
What form of government do we have in America now? Some scholars say it is no longer liberal democracy, but "competitive authoritarianism." NPR's Frank Langfitt explains the term and its origin.
At least 15 former elected officials and co-conspirators with corruption offenses have been pardoned by President Trump in the last year, undermining the fight against public corruption.