Tammy Baldwin (D-WI) became the first openly LGBT senator in 2012.
In 1866, the House voted 105-20 to try former Confederate President Jefferson Davis for treason -- the trial ultimately never occurred.
Rep. Marjorie Taylor Greene (R-GA) was removed from House committee appointments via a mostly party-line vote after media coverage of statements she made over the last few years, including instances where she falsely claimed that former President Barack Obama personally ordered a street gang to murder DNC staffer Seth Rich.
The House of Representatives voted 421-1 to authorize the use of military force against the perpetrators of the September 11th attacks
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