[Theo]

He's not playing the "race card." He's examining how Marxist/revolutionary/anti-American Bustamante has shown himself to be. It's not that Bustamante is of Mexican heritage. It's that Bustamante was part of an anti-American organization a few years back, and may still hold anti-American sentiments.

[PRND21]

...part of an anti-American organization a few years back, and may still hold anti-American sentiments.

First off, make that 30 years ago.
Secondly, it's tacky and not necessary.

I'll be sure to remember your words the next time your candidate gets slimed.

[ought-six]

PRND21 is well-known to regulars on FR as an avowed supporter and advocate of Mexican "rights" and issues. He is avidly pro-immigration from Mexico, legal or illegal.