Today, President Trump’s White House Counsel, Pat Cipollone, directed an eight-page letter to Nancy Pelosi, Adam Schiff, et al., declining on behalf of President Trump to participate in the Democrats’ sham impeachment proceeding. The letter, embedded below, is excellent. Some would say, brilliant. It attacks the Democrats’ constitutionally defective and politically motivated proceeding at its root. You should read it all. This is the letter’s introduction: I write on behalf of President Donald J. Trump in response to your numerous, legally unsupported demands made as part of what you have labeled–contrary to the Constitution of the United States and all...