On a personal level I have high confidence in the greenhouse gas forcing model, but that opinion is based on
the accumulated efforts of other people in other areas, and has little to do with the present work.
On the
other hand, machines allow you to focus more on the
effort and less on the mechanics
of the movement, and this can be useful for the end
of your workout, when
accumulated fatigue makes balancing weights over your head very difficult.
There's the ongoing special - counsel investigation into whether the Trump campaign aided a Russian campaign to aid Trump's candidacy and defeat his Democratic rival, Hillary Clinton; there's the associated inquiry into whether the president obstructed justice when he fired former FBI Director James Comey, whom he had asked not to investigate his former national - security adviser; there are the president's hush - money payments to women with whom he allegedly had extramarital affairs, made through his personal attorney, Michael Cohen, and facilitated by corporate cash paid to influence the White House; there is his ongoing
effort to interfere with the Russia inquiry and politicize federal law enforcement; there are the foreign governments that seem to be utilizing the president's properties as vehicles for influencing administration policy; there's the emerging evidence that Trump campaign officials sought aid not only from Russia, but from
other foreign countries, which may have affected Trump's foreign policy; there are the ongoing revelations
of the president's Cabinet officials» misusing taxpayer funds; there is the
accumulating evidence that administration decisions are made at the behest
of private industry, in particular those in which Republican donors have significant interests.