Anchor: Republicans used to defend any conceivable expression of executive privilege over Congress and the courts--now Democrats do that, while Republicans take up the old cry of imperial presidency.
Entailed: Democrats are now the ones who defend executive privilege instead of republicans
Contradiction: The ideologies of the parties have remained the same.
Contradiction: Republicans have never defended the use of executive privilege over the courts and over Congress.
Contradiction: Republicans are the only one to defend executive priviledge 
Contradiction: I was glad we got to go swimming and boating on the lake. 
Contradiction: Coming back from Madeira you probably will desire that where you reside was just a fraction as green and full of flowers.