A Republican who wants to smoke pot.

The safeguarding of Earth and other worlds from biological cross-contamination (i.e. billionaires with too much time on their hands).

Also known as “planetary protection.” Planetary protection / quarantine “reflects both the unknown nature of the space environment and the desire of the scientific community to preserve the pristine nature of celestial bodies until they can be studied in detail.”

There are two types of interplanetary contamination. Forward contamination is the transfer of viable organisms from Earth to another celestial body. Back contamination is the transfer of extraterrestrial organisms, if such exist, back to the Earth's biosphere.

CENTRISTS espouse a "middle ground" regarding government control of the economy and personal behavior. Depending on the issue, they sometimes favor government intervention and sometimes support individual freedom of choice. Centrists pride themselves on keeping an open mind, tend to oppose "political extremes," and emphasize what they describe as "practical" solutions to problems.

A political ideology that falls directly in between the left and right political extremes. Centrist ideology stresses practical and realistic solutions without the partisan problems associated with solutions from Republicans, Democrats, Libertarians and others. Centrists also believe that the government serves as a means to keep individual liberties in check. Centrists, however, are not a mixture and ideological stances from left and right.

A person who seeks to find a balanced point between ideological extremes.

A person who agrees with some of right wing and left wing ideologies - completely agreeing with neither of the ideologies. They aren't exactly the "middle ground", rather combination of both.

A democrat who hates political correctness