has been said to operate under an approach of judicial minimalism in his decisions, having stated, "[i]f it is not necessary to decide more to a case, then in my view it is necessary not to decide more to a case." His decision making and leadership demonstrates an intent to preserve the Court's power and legitimacy while dually maintaining judicial independence. Roberts was ranked 50th in the 2016 Forbes ranking of "The World's Most Powerful People." In November 2018, the Associated Press approached Roberts for comment after President Donald Trump described a jurist who ruled against his asylum policy as an "Obama judge". In response, Roberts asserted that "[w]e do not have Obama judges or Trump judges, Bush judges or Clinton judges. What we have is an extraordinary group of dedicated judges doing their level best to do equal right to those appearing before them." His remarks were widely interpreted as a rebuke of President Trump's comments. As Chief Justice, Roberts presided over the first impeachment trial of Donald Trump, which began on January 16 and ended on February 5, 2020. Roberts did not, however, preside over Trump's second impeachment trial, believing that the Constitution only requires that the chief justice preside in the trial of the sitting president and not of a former president. Although Roberts is identified as having a conservative judicial philosophy, Roberts is seen as having a more moderate conservative orientation, particularly when Bush v. Gore is compared to Roberts's vote for the ACA: his vote in National Federation of Independent Business v. Sebelius to uphold the Patient Protection and Affordable Care Act (ACA) caused the press to contrast his Court with the Rehnquist Court. Roberts's judicial philosophy is seen as more moderate and conciliatory than Antonin Scalia's and Clarence Thomas's. He wishes more consensus from the Court. Roberts's voting pattern is most closely aligned to Samuel Alito's. After the confirmation of Amy Coney Barrett, several commentators wrote that Roberts was no longer the leading justice. As the five other conservative justices could outvote the rest, he supposedly could no longer preside over a moderately conservative course while respecting precedent. This view was espoused again after the 2022 Dobbs decision, which overturned rulings from 1973 and 1992. Early decisions On January 17, 2006, Roberts dissented along with Antonin Scalia and Clarence Thomas in Gonzales v. Oregon, which held that the Controlled Substances Act does not allow