Judge Andrew Napolitano: Trump's Senate impeachment trial -- What does it take to remove a president?

https://www.foxnews.com/opinion/trumps-senate-impeachment-trial-judge-andrew-napolitano

 I don't blame President Trump for his angst and bitterness over his impeachment by the House of Representatives. In his mind, he has done "nothing wrong" and not acted outside the constitutional powers vested in him and so his impeachment should not have come to pass. He believes that the president can legally extract personal concessions from the recipients of foreign aid, and he also believes that he can legally order his subordinates to ignore congressional subpoenas.

Hence, his public denunciations of his Senate trial as a charade, a joke and a hoax. His trial is not a charade or a joke or a hoax. It is deadly serious business based on well-established constitutional norms.

In Trump's case, though the House chose delicately not to accuse the president of specific crimes, there is enough evidence here to do so. Federal election laws proscribe as criminal the mere solicitation of help for a political campaign from a foreign national or government. There is no dispute that Trump did this. In fact, the case for this is stronger now than it was when the House impeached him last year. Since then, more evidence, which Trump tried to suppress, has come to light.