NEW : Rep . Sarah Palin says President Barack Obama has ties to ex- '' PLO spokesman '' NEW : Obama says John McCain calling him ` ` every name in the book '' Ex - John McCain joining Obama for late - night Florida rally . New McCain ad makes fun of Obama 's prime - time TV show .
NEW : Gov . Sarah Palin says Sen. Barack Obama has ties to ex- '' PLO spokesman '' NEW : Obama says John McCain calling him `` every name in the book '' Ex-President Clinton joining Obama for late-night Florida rally . New McCain ad makes fun of Obama 's prime-time TV spot .