John McCain might be fan favorite during Phoenix Suns games, but Arizona’s senior senator sure didn’t receive a warm hometown welcome Sunday night in front a national crowd at US Airways Center. McCain, who’s held his seat in Arizona for 22 years, was greeted with a smattering of boos and hisses when introduced with wife, Cindy, during a break between the first and second quarter of the NBA All-Star game Sunday night. His presidential opponent Barack Obama was greeted more cordially after a short speech that aired during halftime on the stadium’s monitors and big screens.