Kelly vows to lead White House through squad push-up

WASHINGTON — Just hours after assuming the post as the 27th White House Chief of Staff, retired Marine Gen. John Kelly has vowed to lead the White House through what he called "a tough and turbulent" all-hands squad push-up.

The push-up, which will involve all 4,000 members of the White House staff and Executive Office of the President, will be carried o…