Donald Trump endorsed House Speaker Paul Ryan late Friday, ending a four-day standoff between the GOP's most powerful men that exposed deepening concerns about the New York billionaire's presidential candidacy.
Ryan, like other top Wisconsin Republicans, did not attend Trump's evening appearance in their state.
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21:40 Scuffle breaks out at pro-Trump rally in California20
18:04 With his presidency off course, Trump confronts the lessons of the health-care debacle19
11:34 Many governors welcome demise of GOP health care bill19