Republicans plan controversial votes on gay marriage, flag burning By James Kuhnhenn Knight Ridder Newspapers WASHINGTON - When President Bush beat John Kerry in 2004, Republicans said a ballot initiative in Ohio to ban gay marriage sealed the election, drawing legions of conservatives to the polls. Bush and Republican senators now will seek another dose of conservative magic to embolden their party's base. Call it nostalgia - or election-year jitters. In Saturday's radio address, Bush will urge support for a national ban on gay marriage. A meeting Monday at the White House with opponents of gay marriage will follow, then...