Hillary's joking, right?

In just days, Clinton has issued dire warnings about climate change; been caught jumping on and off a private plane; pledged, because of the plane’s emissions, to the make her campaign carbon neutral (without revealing how); jetted to New York City for a $600 haircut; and refused to reveal her position on the Keystone XL pipeline, which those same voters interested in climate change are asking her about.

Has Clinton fallen into the Republicans’ trap, trying to outdo Donald Trump in bad publicity, or does she want her candidacy to become a permanent skit on “Saturday Night Live”?