The other big vote in Arizona is the elderly, and they are more reliable voters than any other group.

The most reliable Democratic voters, blacks, are not about to abandon the party.

Internet use declines markedly among Americans over 65, who tend to be the nation's most reliable voters.

He was regarded as a reliable voter for the government, but seems never to have spoken in the House.

Such districts usually came at the expense of white Democratic candidates in other districts who lost reliable black voters.

Many of those workers were reliable Republican voters.

For decades, older Americans were reliable, and crucial, Democratic voters.

Some teams are considered reliable voters for local politicians or parties.

And, they pointed out, few of the state's 1.6 million welfare recipients are considered reliable voters.

Religious conservatives are among the most reliable voters, and they contributed greatly to the strong showing by these candidates in the primaries here.