     field :fax, :string
     field :first_name, :string
     field :last_name, :string
+    field :member_id, :string
     field :middle_name, :string
     field :missed_votes_pct, :float
     field :most_recent_vote, :date

    |> cast(attrs, [:first_name, :middle_name, :last_name, :date_of_birth, :url, :twitter_account, :facebook_account, :youtube_account, :current_party, :most_recent_vote, :chamber, :title, :state, :disctict, :at_large, :start_date, :end_date, :office, :phone, :fax, :contact_form, :bills_sponsored, :bills_cosponsored, :missed_votes_pct, :votes_with_party_pct, :committees])
    |> validate_required([:first_name, :middle_name, :last_name, :date_of_birth, :url, :twitter_account, :facebook_account, :youtube_account, :current_party, :most_recent_vote, :chamber, :title, :state, :disctict, :at_large, :start_date, :end_date, :office, :phone, :fax, :contact_form, :bills_sponsored, :bills_cosponsored, :missed_votes_pct, :votes_with_party_pct, :committees])
  end
end

  use Ecto.Schema
  import Ecto.Changeset
  alias Who.Member

  @required_fields ~w(
      chamber
      current_party
      date_of_birth
      disctict
      end_date
      first_name
      last_name
      member_id
      start_date
      state
      title
    )a

  @optional_fields ~w(
      at_large
      bills_cosponsored
      bills_sponsored
      contact_form
      facebook_account
      fax
      middle_name
      missed_votes_pct
      most_recent_vote
      office
      phone
      twitter_account
      url
      votes_with_party_pct
      youtube_account
    )a


  schema "members" do
