Rehnquist anticipated but unfortunately did not prevent the abuse of the third party doctrine back in 1983.
“Respondent does not actually quarrel with this analysis, though he expresses the generalized view that the result of the holding sought by the government would be that "twenty-four hour surveillance of any citizen of this country will be possible, without judicial knowledge or supervision." But the fact is that the "reality hardly suggests abuse," If such dragnet-type law enforcement practices as respondent envisions should eventually occur, there will be time enough then to determine whether different constitutional principles may be applicable.” — United States v. Knotts, 460 U.S. 276, 284 (1983)