He’s gridlock’s commander-in-chief. President Obama was one of the least influential celebrities of 2013, according to GQ magazine, citing the White House’s inability to work with Congress. Obama came in at No. 17 on the dubious list. “He can blame Republicans in Congress all he likes and get away with it because congressional Republicans are the worst,” GQ said. “But the fact remains that I have spent the majority of this man’s presidency watching bad things happen, then hearing a thoughtful speech about how we gotta make sure the bad things never happen again, and then watching as nothing gets...