National Headlines 7-31-17

US Air Force unleashes supersonic bombers in ‘North Korea nuke drill’ (The Sun)

Amazon under federal investigation over Iran-linked sales, including to person on terrorism list (Mercury News)

Wolf Blitzer Humiliates Colleague Over Quality Of Her White House Sources (Daily Caller)

ICE not alerted when sex assault suspect released from jail in 2016, official says (KGW)

Next Up for GOP Congress: Raising the Debt Ceiling (Wall Street Journal)

Xi Calls for Strong Army, Tells China Troops ‘World Isn’t Safe’ (Bloomberg)

Kelly starts new White House gig Monday amid high hopes from Republicans (The Hill)

Trump enlists Kelly to enforce order, but can the ‘zoo’ be tamed? (Washington Post)

US tests defense system after North Korea missile launch (CNN)

Democrats’ economic agenda needs some work (Seattle Times)

Trump right to reverse Obama’s transgender experiment on the military (Washington Examiner)