Perry had his mug shot and fingerprints taken Tuesday.
A spokeswoman for Rep. Fincher's office says it was sent out by a staffer's Pandora account.
"We have different values and allies," tweeted the Russian deputy prime minister.
Reports said a pregnant woman headed to the hospital had to wait for the motorcade to pass.
Hoyer has hosted the three-week online competition for years as a way to get his caucus to engage on social media.
Mario Trujillo 07/21/14 12:14 PM EDT
"President Obama has no situational awareness regarding the adversaries he faces."