way to early

Existing home sales jumped 8.% in February.
Existing home sales:中古住宅
previously owned home:中古住宅

the economic consequences of this weather:この天候にかかわる経済的因果関係
consequence:因果関係、物事の良くない帰結、影響
way to early:はるかに早く
fear:懸念する

DMZ：非武装地帯
North Korea will achieve nothing  by threats or by provocations.:北朝鮮は脅迫や挑発では何も得られないだろう。
provocation:挑発

Does the government have the power to require every American to purchase health insurance?
high noon:正念場
Showdown; high noon over health care:決着の時だ。医療保険が正念場だ。
From ABC News shower.