(ABC News)

Channeling late-night host David Letterman, the senator tweeted the top 10 things he won't be able to do since he's barred from entering Russia. Take a look:

In the spirit of Hoosier native @Letterman, here are the top 10 things I won't be able to do since Putin banned me from Russia:

- Senator Dan Coats (@SenDanCoats) March 21, 2014

10. I won't be able to complete my granddaughter's Russian doll collection

- Senator Dan Coats (@SenDanCoats) March 21, 2014

9. I won't be able to compare the Bolshoi Opera House with the Palladium in Carmel

- Senator Dan Coats (@SenDanCoats) March 21, 2014

8. I'll never learn the Russian name for our dog Hoosier

- Senator Dan Coats (@SenDanCoats) March 21, 2014

7. I won't be able to ski on the slushy slopes of Sochi

- Senator Dan Coats (@SenDanCoats) March 21, 2014

6. I won't be able to buy Marsha a Russian mink coat for Christmas

- Senator Dan Coats (@SenDanCoats) March 21, 2014

5. I won't be able to counsel Duma members on how to say no to a President

- Senator Dan Coats (@SenDanCoats) March 21, 2014

4. I'll have to cancel my tennis match with Maria Sharapova

- Senator Dan Coats (@SenDanCoats) March 21, 2014

3. I won't be able to compare Russiaville, IN with Russia

- Senator Dan Coats (@SenDanCoats) March 21, 2014

2. I won't be able to see if borscht really does taste just like pork tenderloin

- Senator Dan Coats (@SenDanCoats) March 21, 2014

1. Our summer vacation in Siberia is a no go

- Senator Dan Coats (@SenDanCoats) March 21, 2014