The House Always Wins VI

The House Always Wins VI is a main quest in Fallout: New Vegas.

Synopsis
New California Republic President Aaron Kimball is visiting Hoover Dam to inspire his troops in the Mojave and Mr. House sends to the Courier to ensure that Kimball's speech is uneventful.

Quest stages
Part VI

Bugs

 * At times, while the quest is active if one chooses to equip NCR armor that causes the faction glitch to happen prior to speaking to Ranger Grant, they will gain NCR infamy and the entire Dam (including Grant) will attack the Courier. Even after killing Grant, changing clothing, or waiting any amount of time it will be impossible to complete the quest. When returning to Mr. House he will continue to tell the player character to go back to the Dam and protect the president, even though the president will now never show up.
 * Sometimes when trying to complete Part VI and protect President Kimball, President Kimball stays at the microphone, even after the speech was cut short. This results in not being able to finish the quest. Standing on the platform near the president does trigger the running animation but the president stays on his place. Reloading the save doesn't resolve this problem.
 * Sometimes, if the Courier's reputation with the NCR is too low to complete the "You'll Know It When It Happens" Quest (aka The House Always Wins, Part VI), Mr. House will fail to recognize this and send them to Hoover Dam anyway. Upon arriving at Hoover Dam, one will fail "You'll Know It When It Happens," but the active goal for "The House Always Wins" will still direct the player character to Hoover Dam and prompt them to search for Ranger Grant. Furthermore, one's reputation with the NCR will drop, and the soldiers at Hoover Dam may become hostile. Upon speaking to Mr. House again, he will still demand that the Courier go to Hoover Dam to save President Kimball. Reloading a save prior to completing "The House Always Wins, Part V," may cause Mr. House to immediately recognized the player character's NCR reputation is too low and start Part VII of the quest instead.