Fox Accepts Invitation to Bush Ranch Tuesday January 13, 2004 1:16 AM By ELOY O. AGUILAR Associated Press Writer MONTERREY, Mexico (AP) - Mexican President Vicente Fox on Monday accepted an invitation to visit President Bush's Texas ranch in March, another sign that the two leaders' sometimes rocky relationship is on the mend. After Fox took office in 2001, he made Fox's ranch his first international trip. Both leaders, who share a love of cowboy boots and rural life, said they wanted to focus on strengthening relations. But when Bush declined to halt the 2002 execution of a Mexican man...