POTUS Trump was a career businessman and not a career politician.

As the CEO of his business conglomerates, he could get away with all kinds of behavior, as well as different business practices.

As a politician, he does not fully understand political alliances with legislators, as well as dealing with the judiciary.

He has been taking a political & public pounding within his first year in office.  By his second year, he will become a better politician.

He has advisors who give him advice.  When he goes off script, he takes a media pounding.

Even a junk yard dog, eventually learns from its multiple beatings.