Related by context. Frequent words. (Click for all words.) 54 flashpoint 52 stronghold 50 hotly contested 49 battleground states 46 heartland 46 bellwether 45 battle 44 bastion 43 hotbed 42 strongholds 42 hub 41 showdown 41 battles 40 battlefields 39 waged 38 crossroads 38 hotspot 38 Illinois senator 37 gateway 37 ally 37 focal point 36 presidential nomination 36 battlefield 36 campaigning 36 closely watched 36 skirmish 36 defining moment 36 birthplace 36 primaries 36 waging 35 presidential nominee 35 electoral votes 35 midterm elections 35 most populous 35 Iowa caucuses 35 frontier 35 gubernatorial 35 victor 35 McCain 35 presidential 35 epicenter 34 Democratic challenger 34 rivalry 34 central 34 rival 34 bloodiest 34 pivotal 34 shaping 34 southern 34 divisive 34 attraction 33 debates 33 primary 33 hubs 33 boon 33 Barack Obama 33 caucuses 33 tourist attraction 33 warfare 33 hotspots 33 Romney 33 raging 33 northern 33 debate 33 crucial 33 increasingly 32 frontrunner 32 embroiled 32 plank 32 Democratic 32 raged 32 centerpiece 32 war 32 tussle 32 inroads 32 election 32 contentious 32 Election Day 32 graveyard 32 Howard Dean 32 contests 32 pitting 32 duel 31 changer 31 landscape 31 Hillary Clinton 31 tourist destination 31 Battle 31 Mitt Romney 31 bragging rights 31 haven 31 skirmishes 31 swing 31 tug 31 GOP 31 foe 31 eastern 31 foothold 31 destination 31 landmark 31 harbinger