European Union officials have moved to clarify travel regulations for U.S. citizens, following erroneous reports this week that Americans will soon be required to apply for visas.

After a flurry of people jumping into the presidential race, this past week a rare thing happened: A bunch of people jumped out. But their decision to pass on the race could be an indication that an even bigger candidate is close to launching a campaign: former Vice President Joe Biden.

White House communications director Bill Shine is resigning his position, the Trump administration announced Friday.

Shine, a former Fox News executive, will become a senior adviser to President Trump's 2020 re-election campaign, according to a White House statement.

"Bill Shine has done an outstanding job working for me and the Administration," Trump said in the statement. "We will miss him in the White House, but look forward to working together on the 2020 Presidential Campaign, where he will be totally involved. Thank you to Bill and his wonderful family!"

Chelsea Manning, the former Army private, is back in U.S. federal custody, jailed over her refusal to testify before a grand jury in a case involving WikiLeaks and Julian Assange.

Judge Claude Hilton of the U.S. District Court in Eastern Virginia ordered Manning to jail Friday "after a brief hearing in which Manning confirmed she has no intention of testifying," the Associated Press reports.

Hilton said Manning must stay in custody until she either changes her mind about testifying or the grand jury finishes its work.