Yes. imho it's impeachable because the repeated defiance of Congress indicates an unwillingness to 'faithfully execute the laws'. I'm pretty sure you could meas

Yes. imho it's impeachable because the repeated defiance of Congress indicates an unwillingness to 'faithfully execute the laws'. I'm pretty sure you could measure the statistical probability of this being intentional rather than simply erroneous by looking at the distributions of affirmations or reversals in court decisions.