CLEVELAND - Republicans have been trying to suppress voting in states where the presidential race is too close to call, Democratic nominee John Kerry (news - web sites) said Sunday at one of the city's largest predominantly black churches. "In battleground states across the country, we're hearing stories of how people are trying to make it harder to file for additional time, or how they're making it harder to even register," Kerry told an enthusiastic congregation at East Mt. Zion Baptist Church. "We're not going to let that happen because the memories of 2000 are too strong. We're not...