I'd say the Republicans just need to move more to the center and let the Democrats slide farther left. Then the Republicans will start looking very reasonable to a great many more voters.Dude if you want a moderate, try to get Tulsi back in the fight with the D's and vote for her because the R's can't afford to play footsie anymore.
The problem is, there are too many sticking their fingers in their ears and shouting "lah-lah-lah! I can't hear you!" instead of taking a hard look at the social climate in this country.
Social media manipulations aside, politics follows the people. Not the other way around.