Can trump really adjourn Congress?

[Celerity]

14. Where do you see one Rethug is needed for a quorum or that all the Dems need be present?

I see no requirement of either in the House Rules.



http://clerk.house.gov/legislative/legfaq.aspx

10. What is a quorum?

A quorum in the House of Representatives is when a majority of the Members are present. When there are no vacancies in the membership, a quorum is 218. When one or more seats are vacant, because of deaths or resignations, the quorum is reduced accordingly. Because of Members' other duties, a quorum often is not present on the House floor. But any Member may insist that a quorum must participate in any vote that takes place in the House. If a Member makes a point of order that a quorum is not present, and the Speaker agrees, a series of bells ring on the House side of the Capitol and in the House office buildings to alert Members to come to the Chamber and record their presence.