House Democrats left a Tuesday night briefing on Iran expressing even greater frustration towards the Trump administration than they had going in, with several lawmakers describing it as "bullsh*t."Why it matters: Democrats are full steam ahead on forcing a vote this week on a resolution that would constrain Trump from unilaterally waging war with Iran.Rep. Gabe Vasquez (D-N.M.), one of House Democrats' most vulnerable battleground-district members, said his thinking was "not at all" changed by...