By Kathleen Ronayne in the Associated Press News:

The Iowa caucuses are more than a week away, but millions of Americans are already free to vote.

Early voting in the crush of Super Tuesday states that hold primaries on March 3 amounts to a parallel campaign for the Democratic nomination. While much of the focus is on who will come out on top in the traditional first four voting states, early voting will allow a much broader swath of voters to play a key role in picking the nominee.

In Minnesota, in-person early voting began Jan. 17. Vermont’s deadline to mail out its absentee ballots was the same day. Many of the 14 Super Tuesday states will offer some form of early voting between now and mid-February.

These states will test the organizational strength of the White House hopefuls. The campaigns must balance the demands of the first four states — Iowa, New Hampshire, South Carolina and Nevada — while also making sure to target potential supporters in the Super Tuesday states that follow. Some campaigns must manage that two-step while their candidate is stuck in Washington participating in President Donald Trump’s impeachment trial.

Read the full article here.