{
    "byline": "By",
    "charset": "UTF-8",
    "dir": null,
    "excerpt": "Some GOP candidates are stepping back from unpopular Trump administration policies. Meanwhile, a U.S.-China summit at the White House and tensions with the press corps.",
    "lang": null,
    "length": 5545,
    "publishedTime": null,
    "siteName": null,
    "title": "Week in Politics: Trump faces Republican defections; U.S.-China summit; press feud"
}