President Donald Trump on Friday ordered his administration to install signs outside the Smithsonian's National Museum of American History directing visitors to what the White House describes as "accurate" information about the nation's past. The executive order instructs the National Park Service, which maintains the sidewalks outside the museum, to place signs informing visitors about a White House report released July 4 that criticized the Smithsonian's portrayal of American history. Trump also directed the creation of a temporary exhibit intended to correct what his administration considers inaccurate historical information. The move follows a report from Trump's Domestic Policy Council that...