By ANDREW DeMILLO

Associated Press Writer

LITTLE ROCK, Ark. (AP) — A Republican Senate candidate in Arkansas under fire for reportedly referring to Sen. Chuck Schumer as “that Jew” said Tuesday that it’s possible he may not end up running for the office.

State Sen. Kim Hendren announced last month that he was running for the GOP nomination against U.S. Sen. Blanche Lincoln, a Democrat. But Hendren hasn’t filed any paperwork with federal officials making his candidacy official.

When asked whether it was possible he wouldn’t file paperwork to run f...