Five weeks to Election Day, President Barack Obama is within reach of the 270 electoral votes needed to win a second term. Republican Mitt Romney's path to victory is narrowing. To overtake Obama, Romney would need to quickly gain the upper hand in nearly all of the nine states where he and Obama are competing the hardest.

Polls show the president with a steady lead in many of them as Romney looks to shift the dynamics of the race, starting with their first debate Wednesday in Denver. If the election were held today, an Associated Press analysis shows Obama would win at least 271 electoral votes, with likely victories in crucial Ohio and Iowa along with 19 other states and the District of Columbia. Romney would win 23 states for a total of 206. Read more.